13029105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18481}}^1$

素因数の和:18536

約数の個数: 16

約数和(自身を含む): 21291264

約数和(自身を除く): 8262159

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 18481, 55443, 92405, 277215, 868607, 2605821, 4343035, 13029105]

約数ペア:

[(1, 13029105), (3, 4343035), (5, 2605821), (15, 868607), (47, 277215), (141, 92405), (235, 55443), (705, 18481)]