84841855

素因数分解:

$5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1571}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 116504064

約数和(自身を除く): 31662209

約数列:

[1, 5, 7, 35, 1543, 1571, 7715, 7855, 10801, 10997, 54005, 54985, 2424053, 12120265, 16968371, 84841855]

約数ペア:

[(1, 84841855), (5, 16968371), (7, 12120265), (35, 2424053), (1543, 54985), (1571, 54005), (7715, 10997), (7855, 10801)]