47131525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 24113915

約数列:

[1, 5, 7, 25, 29, 35, 37, 145, 175, 185, 203, 251, 259, 725, 925, 1015, 1073, 1255, 1295, 1757, 5075, 5365, 6275, 6475, 7279, 7511, 8785, 9287, 26825, 36395, 37555, 43925, 46435, 50953, 65009, 181975, 187775, 232175, 254765, 269323, 325045, 1273825, 1346615, 1625225, 1885261, 6733075, 9426305, 47131525]

約数ペア:

[(1, 47131525), (5, 9426305), (7, 6733075), (25, 1885261), (29, 1625225), (35, 1346615), (37, 1273825), (145, 325045), (175, 269323), (185, 254765), (203, 232175), (251, 187775), (259, 181975), (725, 65009), (925, 50953), (1015, 46435), (1073, 43925), (1255, 37555), (1295, 36395), (1757, 26825), (5075, 9287), (5365, 8785), (6275, 7511), (6475, 7279)]