47473775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 64036080

約数和(自身を除く): 16562305

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3019, 3145, 15095, 15725, 51323, 75475, 111703, 256615, 558515, 1283075, 1898951, 2792575, 9494755, 47473775]

約数ペア:

[(1, 47473775), (5, 9494755), (17, 2792575), (25, 1898951), (37, 1283075), (85, 558515), (185, 256615), (425, 111703), (629, 75475), (925, 51323), (3019, 15725), (3145, 15095)]