25325427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13421}}^1$

素因数の和:13478

約数の個数: 16

約数和(自身を含む): 36722592

約数和(自身を除く): 11397165

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 13421, 40263, 228157, 496577, 684471, 1489731, 8441809, 25325427]

約数ペア:

[(1, 25325427), (3, 8441809), (17, 1489731), (37, 684471), (51, 496577), (111, 228157), (629, 40263), (1887, 13421)]