13530645

素因数分解:

$3^4\times 5^1\times {\mathrm{33409}}^1$

素因数の和:33426

約数の個数: 20

約数和(自身を含む): 24255660

約数和(自身を除く): 10725015

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 33409, 100227, 167045, 300681, 501135, 902043, 1503405, 2706129, 4510215, 13530645]

約数ペア:

[(1, 13530645), (3, 4510215), (5, 2706129), (9, 1503405), (15, 902043), (27, 501135), (45, 300681), (81, 167045), (135, 100227), (405, 33409)]