541718145

素因数分解:

$3^3\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2243}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 964022400

約数和(自身を除く): 422304255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1789, 2243, 5367, 6729, 8945, 11215, 16101, 20187, 26835, 33645, 48303, 60561, 80505, 100935, 241515, 302805, 4012727, 12038181, 20063635, 36114543, 60190905, 108343629, 180572715, 541718145]

約数ペア:

[(1, 541718145), (3, 180572715), (5, 108343629), (9, 60190905), (15, 36114543), (27, 20063635), (45, 12038181), (135, 4012727), (1789, 302805), (2243, 241515), (5367, 100935), (6729, 80505), (8945, 60561), (11215, 48303), (16101, 33645), (20187, 26835)]