27190345

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 40879944

約数和(自身を除く): 13689599

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 8537, 42685, 59759, 110981, 298795, 418313, 554905, 776867, 2091565, 3884335, 5438069, 27190345]

約数ペア:

[(1, 27190345), (5, 5438069), (7, 3884335), (13, 2091565), (35, 776867), (49, 554905), (65, 418313), (91, 298795), (245, 110981), (455, 59759), (637, 42685), (3185, 8537)]