42898875

素因数分解:

$3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 71984640

約数和(自身を除く): 29085765

約数列:

[1, 3, 5, 15, 25, 75, 125, 139, 375, 417, 695, 823, 2085, 2469, 3475, 4115, 10425, 12345, 17375, 20575, 52125, 61725, 102875, 114397, 308625, 343191, 571985, 1715955, 2859925, 8579775, 14299625, 42898875]

約数ペア:

[(1, 42898875), (3, 14299625), (5, 8579775), (15, 2859925), (25, 1715955), (75, 571985), (125, 343191), (139, 308625), (375, 114397), (417, 102875), (695, 61725), (823, 52125), (2085, 20575), (2469, 17375), (3475, 12345), (4115, 10425)]