73458445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2113}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 93607920

約数和(自身を除く): 20149475

約数列:

[1, 5, 17, 85, 409, 2045, 2113, 6953, 10565, 34765, 35921, 179605, 864217, 4321085, 14691689, 73458445]

約数ペア:

[(1, 73458445), (5, 14691689), (17, 4321085), (85, 864217), (409, 179605), (2045, 35921), (2113, 34765), (6953, 10565)]