2693916575

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{953}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 3960550080

約数和(自身を除く): 1266633505

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 557, 725, 953, 1015, 2785, 3899, 4765, 5075, 6671, 13925, 16153, 19495, 23825, 27637, 33355, 80765, 97475, 113071, 138185, 166775, 193459, 403825, 530821, 565355, 690925, 967295, 2654105, 2826775, 3715747, 4836475, 13270525, 15393809, 18578735, 76969045, 92893675, 107756663, 384845225, 538783315, 2693916575]

約数ペア:

[(1, 2693916575), (5, 538783315), (7, 384845225), (25, 107756663), (29, 92893675), (35, 76969045), (145, 18578735), (175, 15393809), (203, 13270525), (557, 4836475), (725, 3715747), (953, 2826775), (1015, 2654105), (2785, 967295), (3899, 690925), (4765, 565355), (5075, 530821), (6671, 403825), (13925, 193459), (16153, 166775), (19495, 138185), (23825, 113071), (27637, 97475), (33355, 80765)]