13828245

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2081}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 22185792

約数和(自身を除く): 8357547

約数列:

[1, 3, 5, 15, 443, 1329, 2081, 2215, 6243, 6645, 10405, 31215, 921883, 2765649, 4609415, 13828245]

約数ペア:

[(1, 13828245), (3, 4609415), (5, 2765649), (15, 921883), (443, 31215), (1329, 10405), (2081, 6645), (2215, 6243)]