49731520605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15001967}}^1$

素因数の和:15002005

約数の個数: 32

約数和(自身を含む): 90731902464

約数和(自身を除く): 41000381859

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 15001967, 45005901, 75009835, 195025571, 225029505, 255033439, 585076713, 765100317, 975127855, 1275167195, 2925383565, 3315434707, 3825501585, 9946304121, 16577173535, 49731520605]

約数ペア:

[(1, 49731520605), (3, 16577173535), (5, 9946304121), (13, 3825501585), (15, 3315434707), (17, 2925383565), (39, 1275167195), (51, 975127855), (65, 765100317), (85, 585076713), (195, 255033439), (221, 225029505), (255, 195025571), (663, 75009835), (1105, 45005901), (3315, 15001967)]