67235265

素因数分解:

$3^4\times 5^1\times {\mathrm{166013}}^1$

素因数の和:166030

約数の個数: 20

約数和(自身を含む): 120526164

約数和(自身を除く): 53290899

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 166013, 498039, 830065, 1494117, 2490195, 4482351, 7470585, 13447053, 22411755, 67235265]

約数ペア:

[(1, 67235265), (3, 22411755), (5, 13447053), (9, 7470585), (15, 4482351), (27, 2490195), (45, 1494117), (81, 830065), (135, 498039), (405, 166013)]