4280925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 7722720

約数和(自身を除く): 3441795

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 5189, 15567, 25945, 57079, 77835, 129725, 171237, 285395, 389175, 856185, 1426975, 4280925]

約数ペア:

[(1, 4280925), (3, 1426975), (5, 856185), (11, 389175), (15, 285395), (25, 171237), (33, 129725), (55, 77835), (75, 57079), (165, 25945), (275, 15567), (825, 5189)]