27105465

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1861}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 43436736

約数和(自身を除く): 16331271

約数列:

[1, 3, 5, 15, 971, 1861, 2913, 4855, 5583, 9305, 14565, 27915, 1807031, 5421093, 9035155, 27105465]

約数ペア:

[(1, 27105465), (3, 9035155), (5, 5421093), (15, 1807031), (971, 27915), (1861, 14565), (2913, 9305), (4855, 5583)]