54306045

素因数分解:

$3^4\times 5^1\times {\mathrm{134089}}^1$

素因数の和:134106

約数の個数: 20

約数和(自身を含む): 97349340

約数和(自身を除く): 43043295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 134089, 402267, 670445, 1206801, 2011335, 3620403, 6034005, 10861209, 18102015, 54306045]

約数ペア:

[(1, 54306045), (3, 18102015), (5, 10861209), (9, 6034005), (15, 3620403), (27, 2011335), (45, 1206801), (81, 670445), (135, 402267), (405, 134089)]