56901715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 75995136

約数和(自身を除く): 19093421

約数列:

[1, 5, 13, 61, 65, 113, 127, 305, 565, 635, 793, 1469, 1651, 3965, 6893, 7345, 7747, 8255, 14351, 34465, 38735, 71755, 89609, 100711, 186563, 448045, 503555, 875411, 932815, 4377055, 11380343, 56901715]

約数ペア:

[(1, 56901715), (5, 11380343), (13, 4377055), (61, 932815), (65, 875411), (113, 503555), (127, 448045), (305, 186563), (565, 100711), (635, 89609), (793, 71755), (1469, 38735), (1651, 34465), (3965, 14351), (6893, 8255), (7345, 7747)]