13161675

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 21967344

約数和(自身を除く): 8805669

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1553, 1695, 2825, 4659, 7765, 8475, 23295, 38825, 116475, 175489, 526467, 877445, 2632335, 4387225, 13161675]

約数ペア:

[(1, 13161675), (3, 4387225), (5, 2632335), (15, 877445), (25, 526467), (75, 175489), (113, 116475), (339, 38825), (565, 23295), (1553, 8475), (1695, 7765), (2825, 4659)]