16829970455

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{67211}}^1$

素因数の和:68098

約数の個数: 16

約数和(自身を含む): 20552354208

約数和(自身を除く): 3722383753

約数列:

[1, 5, 61, 305, 821, 4105, 50081, 67211, 250405, 336055, 4099871, 20499355, 55180231, 275901155, 3365994091, 16829970455]

約数ペア:

[(1, 16829970455), (5, 3365994091), (61, 275901155), (305, 55180231), (821, 20499355), (4105, 4099871), (50081, 336055), (67211, 250405)]