145257905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{2311}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 187993344

約数和(自身を除く): 42735439

約数列:

[1, 5, 13, 65, 967, 2311, 4835, 11555, 12571, 30043, 62855, 150215, 2234737, 11173685, 29051581, 145257905]

約数ペア:

[(1, 145257905), (5, 29051581), (13, 11173685), (65, 2234737), (967, 150215), (2311, 62855), (4835, 30043), (11555, 12571)]