2678115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16231}}^1$

素因数の和:16250

約数の個数: 16

約数和(自身を含む): 4674816

約数和(自身を除く): 1996701

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16231, 48693, 81155, 178541, 243465, 535623, 892705, 2678115]

約数ペア:

[(1, 2678115), (3, 892705), (5, 535623), (11, 243465), (15, 178541), (33, 81155), (55, 48693), (165, 16231)]