87261315

素因数分解:

$3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{6143}}^1$

素因数の和:7098

約数の個数: 16

約数和(自身を含む): 139788288

約数和(自身を除く): 52526973

約数列:

[1, 3, 5, 15, 947, 2841, 4735, 6143, 14205, 18429, 30715, 92145, 5817421, 17452263, 29087105, 87261315]

約数ペア:

[(1, 87261315), (3, 29087105), (5, 17452263), (15, 5817421), (947, 92145), (2841, 30715), (4735, 18429), (6143, 14205)]