3150797975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{745751}}^1$

素因数の和:745787

約数の個数: 18

約数和(自身を含む): 4230651096

約数和(自身を除く): 1079853121

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 745751, 3728755, 9694763, 18643775, 48473815, 126031919, 242369075, 630159595, 3150797975]

約数ペア:

[(1, 3150797975), (5, 630159595), (13, 242369075), (25, 126031919), (65, 48473815), (169, 18643775), (325, 9694763), (845, 3728755), (4225, 745751)]