25017155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 31309824

約数和(自身を除く): 6292669

約数列:

[1, 5, 31, 103, 155, 515, 1567, 3193, 7835, 15965, 48577, 161401, 242885, 807005, 5003431, 25017155]

約数ペア:

[(1, 25017155), (5, 5003431), (31, 807005), (103, 242885), (155, 161401), (515, 48577), (1567, 15965), (3193, 7835)]