98664025

素因数分解:

$5^2\times {\mathrm{419}}^1\times {\mathrm{9419}}^1$

素因数の和:9848

約数の個数: 12

約数和(自身を含む): 122648400

約数和(自身を除く): 23984375

約数列:

[1, 5, 25, 419, 2095, 9419, 10475, 47095, 235475, 3946561, 19732805, 98664025]

約数ペア:

[(1, 98664025), (5, 19732805), (25, 3946561), (419, 235475), (2095, 47095), (9419, 10475)]