68806325

素因数分解:

$5^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{691}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 97821120

約数和(自身を除く): 29014795

約数列:

[1, 5, 7, 25, 35, 175, 569, 691, 2845, 3455, 3983, 4837, 14225, 17275, 19915, 24185, 99575, 120925, 393179, 1965895, 2752253, 9829475, 13761265, 68806325]

約数ペア:

[(1, 68806325), (5, 13761265), (7, 9829475), (25, 2752253), (35, 1965895), (175, 393179), (569, 120925), (691, 99575), (2845, 24185), (3455, 19915), (3983, 17275), (4837, 14225)]