75278181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15107}}^1$

素因数の和:15272

約数の個数: 16

約数和(自身を含む): 110227968

約数和(自身を除く): 34949787

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 15107, 45321, 166177, 498531, 2281157, 6843471, 25092727, 75278181]

約数ペア:

[(1, 75278181), (3, 25092727), (11, 6843471), (33, 2281157), (151, 498531), (453, 166177), (1661, 45321), (4983, 15107)]