388625665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{6553}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 483685200

約数和(自身を除く): 95059535

約数列:

[1, 5, 29, 145, 409, 2045, 6553, 11861, 32765, 59305, 190037, 950185, 2680177, 13400885, 77725133, 388625665]

約数ペア:

[(1, 388625665), (5, 77725133), (29, 13400885), (145, 2680177), (409, 950185), (2045, 190037), (6553, 59305), (11861, 32765)]