82448575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 113921280

約数和(自身を除く): 31472705

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 6379, 12925, 31895, 70169, 159475, 299813, 350845, 1499065, 1754225, 3297943, 7495325, 16489715, 82448575]

約数ペア:

[(1, 82448575), (5, 16489715), (11, 7495325), (25, 3297943), (47, 1754225), (55, 1499065), (235, 350845), (275, 299813), (517, 159475), (1175, 70169), (2585, 31895), (6379, 12925)]