2217366525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4351

約数の個数: 96

約数和(自身を含む): 4350043008

約数和(自身を除く): 2132676483

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 37, 51, 55, 75, 85, 111, 165, 185, 187, 255, 275, 407, 425, 555, 561, 629, 825, 925, 935, 1221, 1275, 1887, 2035, 2775, 2805, 3145, 4273, 4675, 6105, 6919, 9435, 10175, 12819, 14025, 15725, 20757, 21365, 30525, 34595, 47003, 47175, 64095, 72641, 103785, 106825, 141009, 158101, 172975, 217923, 235015, 320475, 363205, 474303, 518925, 705045, 790505, 799051, 1089615, 1175075, 1739111, 1816025, 2371515, 2397153, 2687717, 3525225, 3952525, 3995255, 5217333, 5448075, 8063151, 8695555, 11857575, 11985765, 13438585, 19976275, 26086665, 29564887, 40315755, 43477775, 59928825, 67192925, 88694661, 130433325, 147824435, 201578775, 443473305, 739122175, 2217366525]

約数ペア:

[(1, 2217366525), (3, 739122175), (5, 443473305), (11, 201578775), (15, 147824435), (17, 130433325), (25, 88694661), (33, 67192925), (37, 59928825), (51, 43477775), (55, 40315755), (75, 29564887), (85, 26086665), (111, 19976275), (165, 13438585), (185, 11985765), (187, 11857575), (255, 8695555), (275, 8063151), (407, 5448075), (425, 5217333), (555, 3995255), (561, 3952525), (629, 3525225), (825, 2687717), (925, 2397153), (935, 2371515), (1221, 1816025), (1275, 1739111), (1887, 1175075), (2035, 1089615), (2775, 799051), (2805, 790505), (3145, 705045), (4273, 518925), (4675, 474303), (6105, 363205), (6919, 320475), (9435, 235015), (10175, 217923), (12819, 172975), (14025, 158101), (15725, 141009), (20757, 106825), (21365, 103785), (30525, 72641), (34595, 64095), (47003, 47175)]