54278445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 96066432

約数和(自身を除く): 41787987

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 7523, 22569, 37615, 97799, 112845, 278351, 293397, 488995, 835053, 1391755, 1466985, 3618563, 4175265, 10855689, 18092815, 54278445]

約数ペア:

[(1, 54278445), (3, 18092815), (5, 10855689), (13, 4175265), (15, 3618563), (37, 1466985), (39, 1391755), (65, 835053), (111, 488995), (185, 293397), (195, 278351), (481, 112845), (555, 97799), (1443, 37615), (2405, 22569), (7215, 7523)]