336912495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4003}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 559663104

約数和(自身を除く): 222750609

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 905, 2715, 4003, 5611, 12009, 16833, 20015, 28055, 60045, 84165, 124093, 372279, 620465, 724543, 1861395, 2173629, 3622715, 10868145, 22460833, 67382499, 112304165, 336912495]

約数ペア:

[(1, 336912495), (3, 112304165), (5, 67382499), (15, 22460833), (31, 10868145), (93, 3622715), (155, 2173629), (181, 1861395), (465, 724543), (543, 620465), (905, 372279), (2715, 124093), (4003, 84165), (5611, 60045), (12009, 28055), (16833, 20015)]