3329865

素因数分解:

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

素因数の和:91

約数の個数: 72

約数和(自身を含む): 7435584

約数和(自身を除く): 4105719

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, 3329865]

約数ペア:

[(1, 3329865), (3, 1109955), (5, 665973), (7, 475695), (9, 369985), (11, 302715), (15, 221991), (21, 158565), (31, 107415), (33, 100905), (35, 95139), (45, 73997), (55, 60543), (63, 52855), (77, 43245), (93, 35805), (99, 33635), (105, 31713), (155, 21483), (165, 20181), (217, 15345), (231, 14415), (279, 11935), (315, 10571), (341, 9765), (385, 8649), (465, 7161), (495, 6727), (651, 5115), (693, 4805), (961, 3465), (1023, 3255), (1085, 3069), (1155, 2883), (1395, 2387), (1705, 1953)]