15889017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 21934080

約数和(自身を除く): 6045063

約数列:

[1, 3, 41, 101, 123, 303, 1279, 3837, 4141, 12423, 52439, 129179, 157317, 387537, 5296339, 15889017]

約数ペア:

[(1, 15889017), (3, 5296339), (41, 387537), (101, 157317), (123, 129179), (303, 52439), (1279, 12423), (3837, 4141)]