103639385575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{64877}}^1$

素因数の和:65092

約数の個数: 48

約数和(自身を含む): 144904234464

約数和(自身を除く): 41264848889

約数列:

[1, 5, 11, 25, 37, 55, 157, 185, 275, 407, 785, 925, 1727, 2035, 3925, 5809, 8635, 10175, 29045, 43175, 63899, 64877, 145225, 319495, 324385, 713647, 1597475, 1621925, 2400449, 3568235, 10185689, 12002245, 17841175, 26404939, 50928445, 60011225, 112042579, 132024695, 254642225, 376870493, 560212895, 660123475, 1884352465, 2801064475, 4145575423, 9421762325, 20727877115, 103639385575]

約数ペア:

[(1, 103639385575), (5, 20727877115), (11, 9421762325), (25, 4145575423), (37, 2801064475), (55, 1884352465), (157, 660123475), (185, 560212895), (275, 376870493), (407, 254642225), (785, 132024695), (925, 112042579), (1727, 60011225), (2035, 50928445), (3925, 26404939), (5809, 17841175), (8635, 12002245), (10175, 10185689), (29045, 3568235), (43175, 2400449), (63899, 1621925), (64877, 1597475), (145225, 713647), (319495, 324385)]