53280525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{17327}}^1$

素因数の和:17381

約数の個数: 24

約数和(自身を含む): 90244224

約数和(自身を除く): 36963699

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 17327, 51981, 86635, 259905, 433175, 710407, 1299525, 2131221, 3552035, 10656105, 17760175, 53280525]

約数ペア:

[(1, 53280525), (3, 17760175), (5, 10656105), (15, 3552035), (25, 2131221), (41, 1299525), (75, 710407), (123, 433175), (205, 259905), (615, 86635), (1025, 51981), (3075, 17327)]