75145790

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{11909}}^1$

素因数の和:12547

約数の個数: 16

約数和(自身を含む): 135488160

約数和(自身を除く): 60342370

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 11909, 23818, 59545, 119090, 7514579, 15029158, 37572895, 75145790]

約数ペア:

[(1, 75145790), (2, 37572895), (5, 15029158), (10, 7514579), (631, 119090), (1262, 59545), (3155, 23818), (6310, 11909)]