157440635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{124459}}^1$

素因数の和:124498

約数の個数: 16

約数和(自身を含む): 215066880

約数和(自身を除く): 57626245

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 124459, 622295, 1369049, 2862557, 6845245, 14312785, 31488127, 157440635]

約数ペア:

[(1, 157440635), (5, 31488127), (11, 14312785), (23, 6845245), (55, 2862557), (115, 1369049), (253, 622295), (1265, 124459)]