80346565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1439}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 104025600

約数和(自身を除く): 23679035

約数列:

[1, 5, 13, 65, 859, 1439, 4295, 7195, 11167, 18707, 55835, 93535, 1236101, 6180505, 16069313, 80346565]

約数ペア:

[(1, 80346565), (5, 16069313), (13, 6180505), (65, 1236101), (859, 93535), (1439, 55835), (4295, 18707), (7195, 11167)]