25175690

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5683}}^1$

素因数の和:6133

約数の個数: 16

約数和(自身を含む): 45426528

約数和(自身を除く): 20250838

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 5683, 11366, 28415, 56830, 2517569, 5035138, 12587845, 25175690]

約数ペア:

[(1, 25175690), (2, 12587845), (5, 5035138), (10, 2517569), (443, 56830), (886, 28415), (2215, 11366), (4430, 5683)]