25893125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2474

約数の個数: 20

約数和(自身を含む): 34273404

約数和(自身を除く): 8380279

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 2437, 10625, 12185, 41429, 60925, 207145, 304625, 1035725, 1523125, 5178625, 25893125]

約数ペア:

[(1, 25893125), (5, 5178625), (17, 1523125), (25, 1035725), (85, 304625), (125, 207145), (425, 60925), (625, 41429), (2125, 12185), (2437, 10625)]