83881505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1847}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 104315904

約数和(自身を除く): 20434399

約数列:

[1, 5, 31, 155, 293, 1465, 1847, 9083, 9235, 45415, 57257, 286285, 541171, 2705855, 16776301, 83881505]

約数ペア:

[(1, 83881505), (5, 16776301), (31, 2705855), (155, 541171), (293, 286285), (1465, 57257), (1847, 45415), (9083, 9235)]