16648255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 22042944

約数和(自身を除く): 5394689

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6247, 31235, 81211, 256127, 406055, 1280635, 3329651, 16648255]

約数ペア:

[(1, 16648255), (5, 3329651), (13, 1280635), (41, 406055), (65, 256127), (205, 81211), (533, 31235), (2665, 6247)]