2168145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6883}}^1$

素因数の和:6901

約数の個数: 24

約数和(自身を含む): 4295616

約数和(自身を除く): 2127471

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6883, 20649, 34415, 48181, 61947, 103245, 144543, 240905, 309735, 433629, 722715, 2168145]

約数ペア:

[(1, 2168145), (3, 722715), (5, 433629), (7, 309735), (9, 240905), (15, 144543), (21, 103245), (35, 61947), (45, 48181), (63, 34415), (105, 20649), (315, 6883)]