9226945

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 13875624

約数和(自身を除く): 4648679

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 2897, 3185, 14485, 20279, 37661, 101395, 141953, 188305, 263627, 709765, 1318135, 1845389, 9226945]

約数ペア:

[(1, 9226945), (5, 1845389), (7, 1318135), (13, 709765), (35, 263627), (49, 188305), (65, 141953), (91, 101395), (245, 37661), (455, 20279), (637, 14485), (2897, 3185)]