146836005

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{19937}}^1$

素因数の和:20436

約数の個数: 16

約数和(自身を含む): 235427904

約数和(自身を除く): 88591899

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 19937, 59811, 99685, 299055, 9789067, 29367201, 48945335, 146836005]

約数ペア:

[(1, 146836005), (3, 48945335), (5, 29367201), (15, 9789067), (491, 299055), (1473, 99685), (2455, 59811), (7365, 19937)]