15395770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118429}}^1$

素因数の和:118449

約数の個数: 16

約数和(自身を含む): 29844360

約数和(自身を除く): 14448590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 118429, 236858, 592145, 1184290, 1539577, 3079154, 7697885, 15395770]

約数ペア:

[(1, 15395770), (2, 7697885), (5, 3079154), (10, 1539577), (13, 1184290), (26, 592145), (65, 236858), (130, 118429)]