148579325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 191654400

約数和(自身を除く): 43075075

約数列:

[1, 5, 25, 29, 145, 223, 725, 919, 1115, 4595, 5575, 6467, 22975, 26651, 32335, 133255, 161675, 204937, 666275, 1024685, 5123425, 5943173, 29715865, 148579325]

約数ペア:

[(1, 148579325), (5, 29715865), (25, 5943173), (29, 5123425), (145, 1024685), (223, 666275), (725, 204937), (919, 161675), (1115, 133255), (4595, 32335), (5575, 26651), (6467, 22975)]