5079105

素因数分解:

$3^4\times 5^1\times {\mathrm{12541}}^1$

素因数の和:12558

約数の個数: 20

約数和(自身を含む): 9105492

約数和(自身を除く): 4026387

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12541, 37623, 62705, 112869, 188115, 338607, 564345, 1015821, 1693035, 5079105]

約数ペア:

[(1, 5079105), (3, 1693035), (5, 1015821), (9, 564345), (15, 338607), (27, 188115), (45, 112869), (81, 62705), (135, 37623), (405, 12541)]