304875155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1889}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 398442240

約数和(自身を除く): 93567085

約数列:

[1, 5, 13, 65, 169, 191, 845, 955, 1889, 2483, 9445, 12415, 24557, 32279, 122785, 161395, 319241, 360799, 1596205, 1803995, 4690387, 23451935, 60975031, 304875155]

約数ペア:

[(1, 304875155), (5, 60975031), (13, 23451935), (65, 4690387), (169, 1803995), (191, 1596205), (845, 360799), (955, 319241), (1889, 161395), (2483, 122785), (9445, 32279), (12415, 24557)]