75481605

素因数分解:

$3^3\times 5^1\times {\mathrm{559123}}^1$

素因数の和:559137

約数の個数: 16

約数和(自身を含む): 134189760

約数和(自身を除く): 58708155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 559123, 1677369, 2795615, 5032107, 8386845, 15096321, 25160535, 75481605]

約数ペア:

[(1, 75481605), (3, 25160535), (5, 15096321), (9, 8386845), (15, 5032107), (27, 2795615), (45, 1677369), (135, 559123)]