6767145

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 15890688

約数和(自身を除く): 9123543

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 31, 33, 35, 45, 49, 55, 63, 77, 81, 93, 99, 105, 135, 147, 155, 165, 189, 217, 231, 245, 279, 297, 315, 341, 385, 405, 441, 465, 495, 539, 567, 651, 693, 735, 837, 891, 945, 1023, 1085, 1155, 1323, 1395, 1485, 1519, 1617, 1705, 1953, 2079, 2205, 2387, 2511, 2695, 2835, 3069, 3255, 3465, 3969, 4185, 4455, 4557, 4851, 5115, 5859, 6237, 6615, 7161, 7595, 8085, 9207, 9765, 10395, 11935, 12555, 13671, 14553, 15345, 16709, 17577, 19845, 21483, 22785, 24255, 27621, 29295, 31185, 35805, 41013, 43659, 46035, 50127, 64449, 68355, 72765, 83545, 87885, 107415, 123039, 138105, 150381, 193347, 205065, 218295, 250635, 322245, 451143, 615195, 751905, 966735, 1353429, 2255715, 6767145]

約数ペア:

[(1, 6767145), (3, 2255715), (5, 1353429), (7, 966735), (9, 751905), (11, 615195), (15, 451143), (21, 322245), (27, 250635), (31, 218295), (33, 205065), (35, 193347), (45, 150381), (49, 138105), (55, 123039), (63, 107415), (77, 87885), (81, 83545), (93, 72765), (99, 68355), (105, 64449), (135, 50127), (147, 46035), (155, 43659), (165, 41013), (189, 35805), (217, 31185), (231, 29295), (245, 27621), (279, 24255), (297, 22785), (315, 21483), (341, 19845), (385, 17577), (405, 16709), (441, 15345), (465, 14553), (495, 13671), (539, 12555), (567, 11935), (651, 10395), (693, 9765), (735, 9207), (837, 8085), (891, 7595), (945, 7161), (1023, 6615), (1085, 6237), (1155, 5859), (1323, 5115), (1395, 4851), (1485, 4557), (1519, 4455), (1617, 4185), (1705, 3969), (1953, 3465), (2079, 3255), (2205, 3069), (2387, 2835), (2511, 2695)]