465505945

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{2309}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 568869840

約数和(自身を除く): 103363895

約数列:

[1, 5, 61, 305, 661, 2309, 3305, 11545, 40321, 140849, 201605, 704245, 1526249, 7631245, 93101189, 465505945]

約数ペア:

[(1, 465505945), (5, 93101189), (61, 7631245), (305, 1526249), (661, 704245), (2309, 201605), (3305, 140849), (11545, 40321)]