192021025

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15031}}^1$

素因数の和:15121

約数の個数: 24

約数和(自身を含む): 275867264

約数和(自身を除く): 83846239

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 1825, 2555, 12775, 15031, 75155, 105217, 375775, 526085, 1097263, 2630425, 5486315, 7680841, 27431575, 38404205, 192021025]

約数ペア:

[(1, 192021025), (5, 38404205), (7, 27431575), (25, 7680841), (35, 5486315), (73, 2630425), (175, 1097263), (365, 526085), (511, 375775), (1825, 105217), (2555, 75155), (12775, 15031)]