42116775

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1373}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 69854160

約数和(自身を除く): 27737385

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 1373, 2045, 4119, 6135, 6865, 10225, 20595, 30675, 34325, 102975, 561557, 1684671, 2807785, 8423355, 14038925, 42116775]

約数ペア:

[(1, 42116775), (3, 14038925), (5, 8423355), (15, 2807785), (25, 1684671), (75, 561557), (409, 102975), (1227, 34325), (1373, 30675), (2045, 20595), (4119, 10225), (6135, 6865)]