12300145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17232

約数の個数: 16

約数和(自身を含む): 17341632

約数和(自身を除く): 5041487

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 17203, 86015, 189233, 223639, 946165, 1118195, 2460029, 12300145]

約数ペア:

[(1, 12300145), (5, 2460029), (11, 1118195), (13, 946165), (55, 223639), (65, 189233), (143, 86015), (715, 17203)]