713326025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65293}}^1$

素因数の和:65345

約数の個数: 24

約数和(自身を含む): 971574720

約数和(自身を除く): 258248695

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 65293, 326465, 1240567, 1501739, 1632325, 6202835, 7508695, 28533041, 31014175, 37543475, 142665205, 713326025]

約数ペア:

[(1, 713326025), (5, 142665205), (19, 37543475), (23, 31014175), (25, 28533041), (95, 7508695), (115, 6202835), (437, 1632325), (475, 1501739), (575, 1240567), (2185, 326465), (10925, 65293)]