1177495

素因数分解:

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

素因数の和:366

約数の個数: 16

約数和(自身を含む): 1566720

約数和(自身を除く): 389225

約数列:

[1, 5, 11, 55, 79, 271, 395, 869, 1355, 2981, 4345, 14905, 21409, 107045, 235499, 1177495]

約数ペア:

[(1, 1177495), (5, 235499), (11, 107045), (55, 21409), (79, 14905), (271, 4345), (395, 2981), (869, 1355)]