70703575

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 90503136

約数和(自身を除く): 19799561

約数列:

[1, 5, 25, 61, 71, 305, 355, 653, 1525, 1775, 3265, 4331, 16325, 21655, 39833, 46363, 108275, 199165, 231815, 995825, 1159075, 2828143, 14140715, 70703575]

約数ペア:

[(1, 70703575), (5, 14140715), (25, 2828143), (61, 1159075), (71, 995825), (305, 231815), (355, 199165), (653, 108275), (1525, 46363), (1775, 39833), (3265, 21655), (4331, 16325)]