108959725

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 160525440

約数和(自身を除く): 51565715

約数列:

[1, 5, 7, 25, 35, 59, 61, 173, 175, 295, 305, 413, 427, 865, 1211, 1475, 1525, 2065, 2135, 3599, 4325, 6055, 10207, 10325, 10553, 10675, 17995, 25193, 30275, 51035, 52765, 71449, 73871, 89975, 125965, 255175, 263825, 357245, 369355, 622627, 629825, 1786225, 1846775, 3113135, 4358389, 15565675, 21791945, 108959725]

約数ペア:

[(1, 108959725), (5, 21791945), (7, 15565675), (25, 4358389), (35, 3113135), (59, 1846775), (61, 1786225), (173, 629825), (175, 622627), (295, 369355), (305, 357245), (413, 263825), (427, 255175), (865, 125965), (1211, 89975), (1475, 73871), (1525, 71449), (2065, 52765), (2135, 51035), (3599, 30275), (4325, 25193), (6055, 17995), (10207, 10675), (10325, 10553)]