87173265

素因数分解:

$3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{4721}}^1$

素因数の和:5960

約数の個数: 16

約数和(自身を含む): 139620096

約数和(自身を除く): 52446831

約数列:

[1, 3, 5, 15, 1231, 3693, 4721, 6155, 14163, 18465, 23605, 70815, 5811551, 17434653, 29057755, 87173265]

約数ペア:

[(1, 87173265), (3, 29057755), (5, 17434653), (15, 5811551), (1231, 70815), (3693, 23605), (4721, 18465), (6155, 14163)]