135458845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5189}}^1$

素因数の和:5444

約数の個数: 16

約数和(自身を含む): 170398080

約数和(自身を除く): 34939235

約数列:

[1, 5, 23, 115, 227, 1135, 5189, 5221, 25945, 26105, 119347, 596735, 1177903, 5889515, 27091769, 135458845]

約数ペア:

[(1, 135458845), (5, 27091769), (23, 5889515), (115, 1177903), (227, 596735), (1135, 119347), (5189, 26105), (5221, 25945)]