15255684

素因数分解:

$2^2\times 3^2\times {\mathrm{423769}}^1$

素因数の和:423779

約数の個数: 18

約数和(自身を含む): 38563070

約数和(自身を除く): 23307386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 423769, 847538, 1271307, 1695076, 2542614, 3813921, 5085228, 7627842, 15255684]

約数ペア:

[(1, 15255684), (2, 7627842), (3, 5085228), (4, 3813921), (6, 2542614), (9, 1695076), (12, 1271307), (18, 847538), (36, 423769)]