3990147260715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1198291}}^1$

素因数の和:1198382

約数の個数: 144

約数和(自身を含む): 8910000822528

約数和(自身を除く): 4919853561813

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 31, 33, 35, 45, 55, 63, 77, 93, 99, 105, 155, 165, 217, 231, 279, 315, 341, 385, 465, 495, 651, 693, 961, 1023, 1085, 1155, 1395, 1705, 1953, 2387, 2883, 3069, 3255, 3465, 4805, 5115, 6727, 7161, 8649, 9765, 10571, 11935, 14415, 15345, 20181, 21483, 31713, 33635, 35805, 43245, 52855, 60543, 73997, 95139, 100905, 107415, 158565, 221991, 302715, 369985, 475695, 665973, 1109955, 1198291, 3329865, 3594873, 5991455, 8388037, 10784619, 13181201, 17974365, 25164111, 37147021, 39543603, 41940185, 53923095, 65906005, 75492333, 92268407, 111441063, 118630809, 125820555, 185735105, 197718015, 260029147, 276805221, 334323189, 377461665, 408617231, 461342035, 557205315, 593154045, 780087441, 830415663, 1151557651, 1225851693, 1300145735, 1384026105, 1671615945, 2043086155, 2340262323, 2860320617, 3454672953, 3677555079, 3900437205, 4152078315, 5757788255, 6129258465, 8060903557, 8580961851, 10364018859, 11701311615, 12667134161, 14301603085, 17273364765, 18387775395, 24182710671, 25742885553, 38001402483, 40304517785, 42904809255, 51820094295, 63335670805, 72548132013, 88669939127, 114004207449, 120913553355, 128714427765, 190007012415, 266009817381, 362740660065, 443349695635, 570021037245, 798029452143, 1330049086905, 3990147260715]

約数ペア:

[(1, 3990147260715), (3, 1330049086905), (5, 798029452143), (7, 570021037245), (9, 443349695635), (11, 362740660065), (15, 266009817381), (21, 190007012415), (31, 128714427765), (33, 120913553355), (35, 114004207449), (45, 88669939127), (55, 72548132013), (63, 63335670805), (77, 51820094295), (93, 42904809255), (99, 40304517785), (105, 38001402483), (155, 25742885553), (165, 24182710671), (217, 18387775395), (231, 17273364765), (279, 14301603085), (315, 12667134161), (341, 11701311615), (385, 10364018859), (465, 8580961851), (495, 8060903557), (651, 6129258465), (693, 5757788255), (961, 4152078315), (1023, 3900437205), (1085, 3677555079), (1155, 3454672953), (1395, 2860320617), (1705, 2340262323), (1953, 2043086155), (2387, 1671615945), (2883, 1384026105), (3069, 1300145735), (3255, 1225851693), (3465, 1151557651), (4805, 830415663), (5115, 780087441), (6727, 593154045), (7161, 557205315), (8649, 461342035), (9765, 408617231), (10571, 377461665), (11935, 334323189), (14415, 276805221), (15345, 260029147), (20181, 197718015), (21483, 185735105), (31713, 125820555), (33635, 118630809), (35805, 111441063), (43245, 92268407), (52855, 75492333), (60543, 65906005), (73997, 53923095), (95139, 41940185), (100905, 39543603), (107415, 37147021), (158565, 25164111), (221991, 17974365), (302715, 13181201), (369985, 10784619), (475695, 8388037), (665973, 5991455), (1109955, 3594873), (1198291, 3329865)]