528021505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{40169}}^1$

素因数の和:40424

約数の個数: 16

約数和(自身を含む): 694137600

約数和(自身を除く): 166116095

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 13145, 40169, 200845, 441859, 2209295, 9600391, 48001955, 105604301, 528021505]

約数ペア:

[(1, 528021505), (5, 105604301), (11, 48001955), (55, 9600391), (239, 2209295), (1195, 441859), (2629, 200845), (13145, 40169)]