4060982025

素因数分解:

$3^2\times 5^2\times {\mathrm{18048809}}^1$

素因数の和:18048825

約数の個数: 18

約数和(自身を含む): 7273670430

約数和(自身を除く): 3212688405

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 18048809, 54146427, 90244045, 162439281, 270732135, 451220225, 812196405, 1353660675, 4060982025]

約数ペア:

[(1, 4060982025), (3, 1353660675), (5, 812196405), (9, 451220225), (15, 270732135), (25, 162439281), (45, 90244045), (75, 54146427), (225, 18048809)]