56769505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 19072415

約数列:

[1, 5, 13, 59, 65, 113, 131, 295, 565, 655, 767, 1469, 1703, 3835, 6667, 7345, 7729, 8515, 14803, 33335, 38645, 74015, 86671, 100477, 192439, 433355, 502385, 873377, 962195, 4366885, 11353901, 56769505]

約数ペア:

[(1, 56769505), (5, 11353901), (13, 4366885), (59, 962195), (65, 873377), (113, 502385), (131, 433355), (295, 192439), (565, 100477), (655, 86671), (767, 74015), (1469, 38645), (1703, 33335), (3835, 14803), (6667, 8515), (7345, 7729)]