1330809385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{505051}}^1$

素因数の和:505104

約数の個数: 16

約数和(自身を含む): 1745459712

約数和(自身を除く): 414650327

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 505051, 2525255, 8585867, 15656581, 42929335, 78282905, 266161877, 1330809385]

約数ペア:

[(1, 1330809385), (5, 266161877), (17, 78282905), (31, 42929335), (85, 15656581), (155, 8585867), (527, 2525255), (2635, 505051)]