67103425

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 85557024

約数和(自身を除く): 18453599

約数列:

[1, 5, 25, 73, 83, 365, 415, 443, 1825, 2075, 2215, 6059, 11075, 30295, 32339, 36769, 151475, 161695, 183845, 808475, 919225, 2684137, 13420685, 67103425]

約数ペア:

[(1, 67103425), (5, 13420685), (25, 2684137), (73, 919225), (83, 808475), (365, 183845), (415, 161695), (443, 151475), (1825, 36769), (2075, 32339), (2215, 30295), (6059, 11075)]