351933865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{52177}}^1$

素因数の和:52272

約数の個数: 16

約数和(自身を含む): 450817920

約数和(自身を除く): 98884055

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 52177, 260885, 991363, 3704567, 4956815, 18522835, 70386773, 351933865]

約数ペア:

[(1, 351933865), (5, 70386773), (19, 18522835), (71, 4956815), (95, 3704567), (355, 991363), (1349, 260885), (6745, 52177)]