24996335

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 37279872

約数和(自身を除く): 12283537

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 401, 455, 685, 959, 1781, 2005, 2807, 4795, 5213, 8905, 12467, 14035, 26065, 36491, 54937, 62335, 182455, 274685, 384559, 714181, 1922795, 3570905, 4999267, 24996335]

約数ペア:

[(1, 24996335), (5, 4999267), (7, 3570905), (13, 1922795), (35, 714181), (65, 384559), (91, 274685), (137, 182455), (401, 62335), (455, 54937), (685, 36491), (959, 26065), (1781, 14035), (2005, 12467), (2807, 8905), (4795, 5213)]