42152575

素因数分解:

$5^2\times {\mathrm{223}}^1\times {\mathrm{7561}}^1$

素因数の和:7794

約数の個数: 12

約数和(自身を含む): 52510528

約数和(自身を除く): 10357953

約数列:

[1, 5, 25, 223, 1115, 5575, 7561, 37805, 189025, 1686103, 8430515, 42152575]

約数ペア:

[(1, 42152575), (5, 8430515), (25, 1686103), (223, 189025), (1115, 37805), (5575, 7561)]