45198205

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 59489640

約数和(自身を除く): 14291435

約数列:

[1, 5, 13, 65, 89, 169, 445, 601, 845, 1157, 3005, 5785, 7813, 15041, 39065, 53489, 75205, 101569, 267445, 507845, 695357, 3476785, 9039641, 45198205]

約数ペア:

[(1, 45198205), (5, 9039641), (13, 3476785), (65, 695357), (89, 507845), (169, 267445), (445, 101569), (601, 75205), (845, 53489), (1157, 39065), (3005, 15041), (5785, 7813)]