1001495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 1330560

約数和(自身を除く): 329065

約数列:

[1, 5, 11, 55, 131, 139, 655, 695, 1441, 1529, 7205, 7645, 18209, 91045, 200299, 1001495]

約数ペア:

[(1, 1001495), (5, 200299), (11, 91045), (55, 18209), (131, 7645), (139, 7205), (655, 1529), (695, 1441)]