51359440665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{1861}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 89024931072

約数和(自身を除く): 37665490407

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 461, 921, 1383, 1535, 1861, 2305, 3991, 4605, 5583, 5993, 6915, 9305, 11973, 17979, 19955, 24193, 27915, 29965, 59865, 72579, 89895, 120965, 141527, 362895, 424581, 571327, 707635, 857921, 1713981, 1839851, 2122905, 2573763, 2856635, 4289605, 5519553, 7427251, 8569905, 9199255, 11152973, 12868815, 22281753, 27597765, 33458919, 37136255, 55764865, 111408765, 167294595, 263381747, 790145241, 1316908735, 3423962711, 3950726205, 10271888133, 17119813555, 51359440665]

約数ペア:

[(1, 51359440665), (3, 17119813555), (5, 10271888133), (13, 3950726205), (15, 3423962711), (39, 1316908735), (65, 790145241), (195, 263381747), (307, 167294595), (461, 111408765), (921, 55764865), (1383, 37136255), (1535, 33458919), (1861, 27597765), (2305, 22281753), (3991, 12868815), (4605, 11152973), (5583, 9199255), (5993, 8569905), (6915, 7427251), (9305, 5519553), (11973, 4289605), (17979, 2856635), (19955, 2573763), (24193, 2122905), (27915, 1839851), (29965, 1713981), (59865, 857921), (72579, 707635), (89895, 571327), (120965, 424581), (141527, 362895)]