27227375

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 41306304

約数和(自身を除く): 14078929

約数列:

[1, 5, 7, 25, 29, 35, 37, 125, 145, 175, 185, 203, 259, 725, 841, 875, 925, 1015, 1073, 1295, 3625, 4205, 4625, 5075, 5365, 5887, 6475, 7511, 21025, 25375, 26825, 29435, 31117, 32375, 37555, 105125, 134125, 147175, 155585, 187775, 217819, 735875, 777925, 938875, 1089095, 3889625, 5445475, 27227375]

約数ペア:

[(1, 27227375), (5, 5445475), (7, 3889625), (25, 1089095), (29, 938875), (35, 777925), (37, 735875), (125, 217819), (145, 187775), (175, 155585), (185, 147175), (203, 134125), (259, 105125), (725, 37555), (841, 32375), (875, 31117), (925, 29435), (1015, 26825), (1073, 25375), (1295, 21025), (3625, 7511), (4205, 6475), (4625, 5887), (5075, 5365)]