664132325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{5827}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 849862272

約数和(自身を除く): 185729947

約数列:

[1, 5, 25, 47, 97, 235, 485, 1175, 2425, 4559, 5827, 22795, 29135, 113975, 145675, 273869, 565219, 1369345, 2826095, 6846725, 14130475, 26565293, 132826465, 664132325]

約数ペア:

[(1, 664132325), (5, 132826465), (25, 26565293), (47, 14130475), (97, 6846725), (235, 2826095), (485, 1369345), (1175, 565219), (2425, 273869), (4559, 145675), (5827, 113975), (22795, 29135)]