70406145

素因数分解:

$3^3\times 5^1\times {\mathrm{521527}}^1$

素因数の和:521541

約数の個数: 16

約数和(自身を含む): 125166720

約数和(自身を除く): 54760575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521527, 1564581, 2607635, 4693743, 7822905, 14081229, 23468715, 70406145]

約数ペア:

[(1, 70406145), (3, 23468715), (5, 14081229), (9, 7822905), (15, 4693743), (27, 2607635), (45, 1564581), (135, 521527)]