147550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 296856

約数和(自身を除く): 149306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 227, 325, 454, 650, 1135, 2270, 2951, 5675, 5902, 11350, 14755, 29510, 73775, 147550]

約数ペア:

[(1, 147550), (2, 73775), (5, 29510), (10, 14755), (13, 11350), (25, 5902), (26, 5675), (50, 2951), (65, 2270), (130, 1135), (227, 650), (325, 454)]