142206505

素因数分解:

$5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9697}}^1$

素因数の和:10128

約数の個数: 16

約数和(自身を含む): 195511680

約数和(自身を除く): 53305175

約数列:

[1, 5, 7, 35, 419, 2095, 2933, 9697, 14665, 48485, 67879, 339395, 4063043, 20315215, 28441301, 142206505]

約数ペア:

[(1, 142206505), (5, 28441301), (7, 20315215), (35, 4063043), (419, 339395), (2095, 67879), (2933, 48485), (9697, 14665)]