25042445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 32144688

約数和(自身を除く): 7102243

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2917, 8585, 14585, 49589, 247945, 294617, 1473085, 5008489, 25042445]

約数ペア:

[(1, 25042445), (5, 5008489), (17, 1473085), (85, 294617), (101, 247945), (505, 49589), (1717, 14585), (2917, 8585)]