9051905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 11618640

約数和(自身を除く): 2566735

約数列:

[1, 5, 17, 85, 109, 545, 977, 1853, 4885, 9265, 16609, 83045, 106493, 532465, 1810381, 9051905]

約数ペア:

[(1, 9051905), (5, 1810381), (17, 532465), (85, 106493), (109, 83045), (545, 16609), (977, 9265), (1853, 4885)]