54291815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 67212288

約数和(自身を除く): 12920473

約数列:

[1, 5, 47, 103, 235, 515, 2243, 4841, 11215, 24205, 105421, 231029, 527105, 1155145, 10858363, 54291815]

約数ペア:

[(1, 54291815), (5, 10858363), (47, 1155145), (103, 527105), (235, 231029), (515, 105421), (2243, 24205), (4841, 11215)]