23191485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90947}}^1$

素因数の和:90972

約数の個数: 16

約数和(自身を含む): 39289536

約数和(自身を除く): 16098051

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 90947, 272841, 454735, 1364205, 1546099, 4638297, 7730495, 23191485]

約数ペア:

[(1, 23191485), (3, 7730495), (5, 4638297), (15, 1546099), (17, 1364205), (51, 454735), (85, 272841), (255, 90947)]