71250345

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42793}}^1$

素因数の和:42841

約数の個数: 24

約数和(自身を含む): 126841416

約数和(自身を除く): 55591071

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 42793, 128379, 213965, 385137, 641895, 1583341, 1925685, 4750023, 7916705, 14250069, 23750115, 71250345]

約数ペア:

[(1, 71250345), (3, 23750115), (5, 14250069), (9, 7916705), (15, 4750023), (37, 1925685), (45, 1583341), (111, 641895), (185, 385137), (333, 213965), (555, 128379), (1665, 42793)]