12952445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 17364480

約数和(自身を除く): 4412035

約数列:

[1, 5, 11, 55, 79, 121, 271, 395, 605, 869, 1355, 2981, 4345, 9559, 14905, 21409, 32791, 47795, 107045, 163955, 235499, 1177495, 2590489, 12952445]

約数ペア:

[(1, 12952445), (5, 2590489), (11, 1177495), (55, 235499), (79, 163955), (121, 107045), (271, 47795), (395, 32791), (605, 21409), (869, 14905), (1355, 9559), (2981, 4345)]