54978265

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 67469760

約数和(自身を除く): 12491495

約数列:

[1, 5, 59, 227, 295, 821, 1135, 4105, 13393, 48439, 66965, 186367, 242195, 931835, 10995653, 54978265]

約数ペア:

[(1, 54978265), (5, 10995653), (59, 931835), (227, 242195), (295, 186367), (821, 66965), (1135, 48439), (4105, 13393)]