55401615

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6379}}^1$

素因数の和:6583

約数の個数: 24

約数和(自身を含む): 96542160

約数和(自身を除く): 41140545

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 6379, 8685, 19137, 31895, 57411, 95685, 287055, 1231147, 3693441, 6155735, 11080323, 18467205, 55401615]

約数ペア:

[(1, 55401615), (3, 18467205), (5, 11080323), (9, 6155735), (15, 3693441), (45, 1231147), (193, 287055), (579, 95685), (965, 57411), (1737, 31895), (2895, 19137), (6379, 8685)]