25447085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 32279040

約数和(自身を除く): 6831955

約数列:

[1, 5, 23, 79, 115, 395, 1817, 2801, 9085, 14005, 64423, 221279, 322115, 1106395, 5089417, 25447085]

約数ペア:

[(1, 25447085), (5, 5089417), (23, 1106395), (79, 322115), (115, 221279), (395, 64423), (1817, 14005), (2801, 9085)]