52477165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 17631251

約数列:

[1, 5, 13, 65, 71, 83, 137, 355, 415, 685, 923, 1079, 1781, 4615, 5395, 5893, 8905, 9727, 11371, 29465, 48635, 56855, 76609, 126451, 147823, 383045, 632255, 739115, 807341, 4036705, 10495433, 52477165]

約数ペア:

[(1, 52477165), (5, 10495433), (13, 4036705), (65, 807341), (71, 739115), (83, 632255), (137, 383045), (355, 147823), (415, 126451), (685, 76609), (923, 56855), (1079, 48635), (1781, 29465), (4615, 11371), (5395, 9727), (5893, 8905)]