72508755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 126966528

約数和(自身を除く): 54457773

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 467, 941, 1401, 2335, 2823, 4705, 5137, 7005, 10351, 14115, 15411, 25685, 31053, 51755, 77055, 155265, 439447, 1318341, 2197235, 4833917, 6591705, 14501751, 24169585, 72508755]

約数ペア:

[(1, 72508755), (3, 24169585), (5, 14501751), (11, 6591705), (15, 4833917), (33, 2197235), (55, 1318341), (165, 439447), (467, 155265), (941, 77055), (1401, 51755), (2335, 31053), (2823, 25685), (4705, 15411), (5137, 14115), (7005, 10351)]