73148745

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 120559104

約数和(自身を除く): 47410359

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 303, 505, 795, 911, 1515, 2733, 4555, 5353, 13665, 16059, 26765, 48283, 80295, 92011, 144849, 241415, 276033, 460055, 724245, 1380165, 4876583, 14629749, 24382915, 73148745]

約数ペア:

[(1, 73148745), (3, 24382915), (5, 14629749), (15, 4876583), (53, 1380165), (101, 724245), (159, 460055), (265, 276033), (303, 241415), (505, 144849), (795, 92011), (911, 80295), (1515, 48283), (2733, 26765), (4555, 16059), (5353, 13665)]