72862505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1301}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 91494144

約数和(自身を除く): 18631639

約数列:

[1, 5, 23, 115, 487, 1301, 2435, 6505, 11201, 29923, 56005, 149615, 633587, 3167935, 14572501, 72862505]

約数ペア:

[(1, 72862505), (5, 14572501), (23, 3167935), (115, 633587), (487, 149615), (1301, 56005), (2435, 29923), (6505, 11201)]