54421835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28918

約数の個数: 16

約数和(自身を含む): 72757440

約数和(自身を除く): 18335605

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 28871, 144355, 375323, 837259, 1876615, 4186295, 10884367, 54421835]

約数ペア:

[(1, 54421835), (5, 10884367), (13, 4186295), (29, 1876615), (65, 837259), (145, 375323), (377, 144355), (1885, 28871)]