42988635

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25819}}^1$

素因数の和:25867

約数の個数: 24

約数和(自身を含む): 76530480

約数和(自身を除く): 33541845

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 25819, 77457, 129095, 232371, 387285, 955303, 1161855, 2865909, 4776515, 8597727, 14329545, 42988635]

約数ペア:

[(1, 42988635), (3, 14329545), (5, 8597727), (9, 4776515), (15, 2865909), (37, 1161855), (45, 955303), (111, 387285), (185, 232371), (333, 129095), (555, 77457), (1665, 25819)]