1330505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 1845504

約数和(自身を除く): 514999

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1423, 7115, 15653, 24191, 78265, 120955, 266101, 1330505]

約数ペア:

[(1, 1330505), (5, 266101), (11, 120955), (17, 78265), (55, 24191), (85, 15653), (187, 7115), (935, 1423)]