2641122105

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{345923}}^1$

素因数の和:346440

約数の個数: 16

約数和(自身を含む): 4234109760

約数和(自身を除く): 1592987655

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 345923, 1037769, 1729615, 5188845, 176074807, 528224421, 880374035, 2641122105]

約数ペア:

[(1, 2641122105), (3, 880374035), (5, 528224421), (15, 176074807), (509, 5188845), (1527, 1729615), (2545, 1037769), (7635, 345923)]