153642285

素因数分解:

$3^3\times 5^1\times {\mathrm{1138091}}^1$

素因数の和:1138105

約数の個数: 16

約数和(自身を含む): 273142080

約数和(自身を除く): 119499795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1138091, 3414273, 5690455, 10242819, 17071365, 30728457, 51214095, 153642285]

約数ペア:

[(1, 153642285), (3, 51214095), (5, 30728457), (9, 17071365), (15, 10242819), (27, 5690455), (45, 3414273), (135, 1138091)]