3204005

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 4537344

約数和(自身を除く): 1333339

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2953, 14765, 20671, 91543, 103355, 457715, 640801, 3204005]

約数ペア:

[(1, 3204005), (5, 640801), (7, 457715), (31, 103355), (35, 91543), (155, 20671), (217, 14765), (1085, 2953)]