13573625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{8353}}^1$

素因数の和:8381

約数の個数: 16

約数和(自身を含む): 18245136

約数和(自身を除く): 4671511

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 8353, 41765, 108589, 208825, 542945, 1044125, 2714725, 13573625]

約数ペア:

[(1, 13573625), (5, 2714725), (13, 1044125), (25, 542945), (65, 208825), (125, 108589), (325, 41765), (1625, 8353)]