23230415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21023}}^1$

素因数の和:21058

約数の個数: 16

約数和(自身を含む): 31788288

約数和(自身を除く): 8557873

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 21023, 105115, 273299, 357391, 1366495, 1786955, 4646083, 23230415]

約数ペア:

[(1, 23230415), (5, 4646083), (13, 1786955), (17, 1366495), (65, 357391), (85, 273299), (221, 105115), (1105, 21023)]