2018762325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7708

約数の個数: 96

約数和(自身を含む): 4097952000

約数和(自身を除く): 2079189675

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 45, 51, 69, 75, 85, 115, 135, 153, 207, 225, 255, 345, 391, 425, 459, 575, 621, 675, 765, 1035, 1173, 1275, 1725, 1955, 2295, 3105, 3519, 3825, 5175, 5865, 7649, 9775, 10557, 11475, 15525, 17595, 22947, 29325, 38245, 52785, 68841, 87975, 114735, 130033, 175927, 191225, 206523, 263925, 344205, 390099, 527781, 573675, 650165, 879635, 1032615, 1170297, 1583343, 1721025, 1950495, 2638905, 2990759, 3250825, 3510891, 4398175, 4750029, 5163075, 5851485, 7916715, 8972277, 9752475, 13194525, 14953795, 17554455, 23750145, 26916831, 29257425, 39583575, 44861385, 74768975, 80750493, 87772275, 118750725, 134584155, 224306925, 403752465, 672920775, 2018762325]

約数ペア:

[(1, 2018762325), (3, 672920775), (5, 403752465), (9, 224306925), (15, 134584155), (17, 118750725), (23, 87772275), (25, 80750493), (27, 74768975), (45, 44861385), (51, 39583575), (69, 29257425), (75, 26916831), (85, 23750145), (115, 17554455), (135, 14953795), (153, 13194525), (207, 9752475), (225, 8972277), (255, 7916715), (345, 5851485), (391, 5163075), (425, 4750029), (459, 4398175), (575, 3510891), (621, 3250825), (675, 2990759), (765, 2638905), (1035, 1950495), (1173, 1721025), (1275, 1583343), (1725, 1170297), (1955, 1032615), (2295, 879635), (3105, 650165), (3519, 573675), (3825, 527781), (5175, 390099), (5865, 344205), (7649, 263925), (9775, 206523), (10557, 191225), (11475, 175927), (15525, 130033), (17595, 114735), (22947, 87975), (29325, 68841), (38245, 52785)]