22678245

素因数分解:

$3^3\times 5^1\times {\mathrm{167987}}^1$

素因数の和:168001

約数の個数: 16

約数和(自身を含む): 40317120

約数和(自身を除く): 17638875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167987, 503961, 839935, 1511883, 2519805, 4535649, 7559415, 22678245]

約数ペア:

[(1, 22678245), (3, 7559415), (5, 4535649), (9, 2519805), (15, 1511883), (27, 839935), (45, 503961), (135, 167987)]