16301195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 4020085

約数列:

[1, 5, 31, 155, 251, 419, 1255, 2095, 7781, 12989, 38905, 64945, 105169, 525845, 3260239, 16301195]

約数ペア:

[(1, 16301195), (5, 3260239), (31, 525845), (155, 105169), (251, 64945), (419, 38905), (1255, 12989), (2095, 7781)]