858000965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{24091}}^1$

素因数の和:24532

約数の個数: 16

約数和(自身を含む): 1092813120

約数和(自身を除く): 234812155

約数列:

[1, 5, 17, 85, 419, 2095, 7123, 24091, 35615, 120455, 409547, 2047735, 10094129, 50470645, 171600193, 858000965]

約数ペア:

[(1, 858000965), (5, 171600193), (17, 50470645), (85, 10094129), (419, 2047735), (2095, 409547), (7123, 120455), (24091, 35615)]