54358155

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 97067520

約数和(自身を除く): 42709365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 1531, 2367, 3945, 4593, 7101, 7655, 11835, 13779, 22965, 35505, 41337, 68895, 206685, 402653, 1207959, 2013265, 3623877, 6039795, 10871631, 18119385, 54358155]

約数ペア:

[(1, 54358155), (3, 18119385), (5, 10871631), (9, 6039795), (15, 3623877), (27, 2013265), (45, 1207959), (135, 402653), (263, 206685), (789, 68895), (1315, 41337), (1531, 35505), (2367, 22965), (3945, 13779), (4593, 11835), (7101, 7655)]