43132905

素因数分解:

$3^4\times 5^1\times {\mathrm{106501}}^1$

素因数の和:106518

約数の個数: 20

約数和(自身を含む): 77320452

約数和(自身を除く): 34187547

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 106501, 319503, 532505, 958509, 1597515, 2875527, 4792545, 8626581, 14377635, 43132905]

約数ペア:

[(1, 43132905), (3, 14377635), (5, 8626581), (9, 4792545), (15, 2875527), (27, 1597515), (45, 958509), (81, 532505), (135, 319503), (405, 106501)]