70490075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 94101120

約数和(自身を除く): 23611045

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 2719, 5185, 13595, 25925, 46223, 67975, 165859, 231115, 829295, 1155575, 2819603, 4146475, 14098015, 70490075]

約数ペア:

[(1, 70490075), (5, 14098015), (17, 4146475), (25, 2819603), (61, 1155575), (85, 829295), (305, 231115), (425, 165859), (1037, 67975), (1525, 46223), (2719, 25925), (5185, 13595)]