74241485

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 90288000

約数和(自身を除く): 16046515

約数列:

[1, 5, 149, 227, 439, 745, 1135, 2195, 33823, 65411, 99653, 169115, 327055, 498265, 14848297, 74241485]

約数ペア:

[(1, 74241485), (5, 14848297), (149, 498265), (227, 327055), (439, 169115), (745, 99653), (1135, 65411), (2195, 33823)]