4680455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 1644025

約数列:

[1, 5, 13, 29, 65, 145, 169, 191, 377, 845, 955, 1885, 2483, 4901, 5539, 12415, 24505, 27695, 32279, 72007, 161395, 360035, 936091, 4680455]

約数ペア:

[(1, 4680455), (5, 936091), (13, 360035), (29, 161395), (65, 72007), (145, 32279), (169, 27695), (191, 24505), (377, 12415), (845, 5539), (955, 4901), (1885, 2483)]