13924215

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7599

約数の個数: 24

約数和(自身を含む): 24727248

約数和(自身を除く): 10803033

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7547, 22641, 37735, 67923, 113205, 309427, 339615, 928281, 1547135, 2784843, 4641405, 13924215]

約数ペア:

[(1, 13924215), (3, 4641405), (5, 2784843), (9, 1547135), (15, 928281), (41, 339615), (45, 309427), (123, 113205), (205, 67923), (369, 37735), (615, 22641), (1845, 7547)]