54940425

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 91514976

約数和(自身を除く): 36574551

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 5347, 10275, 16041, 26735, 80205, 133675, 401025, 732539, 2197617, 3662695, 10988085, 18313475, 54940425]

約数ペア:

[(1, 54940425), (3, 18313475), (5, 10988085), (15, 3662695), (25, 2197617), (75, 732539), (137, 401025), (411, 133675), (685, 80205), (2055, 26735), (3425, 16041), (5347, 10275)]