18237635

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 24033024

約数和(自身を除く): 5795389

約数列:

[1, 5, 13, 65, 113, 169, 191, 565, 845, 955, 1469, 2483, 7345, 12415, 19097, 21583, 32279, 95485, 107915, 161395, 280579, 1402895, 3647527, 18237635]

約数ペア:

[(1, 18237635), (5, 3647527), (13, 1402895), (65, 280579), (113, 161395), (169, 107915), (191, 95485), (565, 32279), (845, 21583), (955, 19097), (1469, 12415), (2483, 7345)]