152027145

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26189}}^1$

素因数の和:26246

約数の個数: 32

約数和(自身を含む): 276566400

約数和(自身を除く): 124539255

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 26189, 78567, 130945, 235701, 392835, 707103, 1126127, 1178505, 3378381, 3535515, 5630635, 10135143, 16891905, 30405429, 50675715, 152027145]

約数ペア:

[(1, 152027145), (3, 50675715), (5, 30405429), (9, 16891905), (15, 10135143), (27, 5630635), (43, 3535515), (45, 3378381), (129, 1178505), (135, 1126127), (215, 707103), (387, 392835), (645, 235701), (1161, 130945), (1935, 78567), (5805, 26189)]