49730525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 70323624

約数和(自身を除く): 20593099

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 9001, 45005, 117013, 153017, 225025, 585065, 765085, 1989221, 2925325, 3825425, 9946105, 49730525]

約数ペア:

[(1, 49730525), (5, 9946105), (13, 3825425), (17, 2925325), (25, 1989221), (65, 765085), (85, 585065), (221, 225025), (325, 153017), (425, 117013), (1105, 45005), (5525, 9001)]