264427205

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{328481}}^1$

素因数の和:328516

約数の個数: 16

約数和(自身を含む): 378411264

約数和(自身を除く): 113984059

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 328481, 1642405, 2299367, 7555063, 11496835, 37775315, 52885441, 264427205]

約数ペア:

[(1, 264427205), (5, 52885441), (7, 37775315), (23, 11496835), (35, 7555063), (115, 2299367), (161, 1642405), (805, 328481)]