25535245

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 31224960

約数和(自身を除く): 5689715

約数列:

[1, 5, 103, 179, 277, 515, 895, 1385, 18437, 28531, 49583, 92185, 142655, 247915, 5107049, 25535245]

約数ペア:

[(1, 25535245), (5, 5107049), (103, 247915), (179, 142655), (277, 92185), (515, 49583), (895, 28531), (1385, 18437)]