4141125

素因数分解:

$3^4\times 5^3\times {\mathrm{409}}^1$

素因数の和:436

約数の個数: 40

約数和(自身を含む): 7739160

約数和(自身を除く): 3598035

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 409, 675, 1125, 1227, 2025, 2045, 3375, 3681, 6135, 10125, 10225, 11043, 18405, 30675, 33129, 51125, 55215, 92025, 153375, 165645, 276075, 460125, 828225, 1380375, 4141125]

約数ペア:

[(1, 4141125), (3, 1380375), (5, 828225), (9, 460125), (15, 276075), (25, 165645), (27, 153375), (45, 92025), (75, 55215), (81, 51125), (125, 33129), (135, 30675), (225, 18405), (375, 11043), (405, 10225), (409, 10125), (675, 6135), (1125, 3681), (1227, 3375), (2025, 2045)]