87982965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{279311}}^1$

素因数の和:279329

約数の個数: 24

約数和(自身を含む): 174290688

約数和(自身を除く): 86307723

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 279311, 837933, 1396555, 1955177, 2513799, 4189665, 5865531, 9775885, 12568995, 17596593, 29327655, 87982965]

約数ペア:

[(1, 87982965), (3, 29327655), (5, 17596593), (7, 12568995), (9, 9775885), (15, 5865531), (21, 4189665), (35, 2513799), (45, 1955177), (63, 1396555), (105, 837933), (315, 279311)]