146195425

素因数分解:

$5^2\times {\mathrm{79}}^2\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 18

約数和(自身を含む): 183802038

約数和(自身を除く): 37606613

約数列:

[1, 5, 25, 79, 395, 937, 1975, 4685, 6241, 23425, 31205, 74023, 156025, 370115, 1850575, 5847817, 29239085, 146195425]

約数ペア:

[(1, 146195425), (5, 29239085), (25, 5847817), (79, 1850575), (395, 370115), (937, 156025), (1975, 74023), (4685, 31205), (6241, 23425)]