22340775

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 37219840

約数和(自身を除く): 14879065

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 2143, 3475, 6429, 10425, 10715, 32145, 53575, 160725, 297877, 893631, 1489385, 4468155, 7446925, 22340775]

約数ペア:

[(1, 22340775), (3, 7446925), (5, 4468155), (15, 1489385), (25, 893631), (75, 297877), (139, 160725), (417, 53575), (695, 32145), (2085, 10715), (2143, 10425), (3475, 6429)]