190088425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 244906200

約数和(自身を除く): 54817775

約数列:

[1, 5, 25, 37, 89, 185, 445, 925, 2225, 2309, 3293, 11545, 16465, 57725, 82325, 85433, 205501, 427165, 1027505, 2135825, 5137525, 7603537, 38017685, 190088425]

約数ペア:

[(1, 190088425), (5, 38017685), (25, 7603537), (37, 5137525), (89, 2135825), (185, 1027505), (445, 427165), (925, 205501), (2225, 85433), (2309, 82325), (3293, 57725), (11545, 16465)]