156947880555

素因数分解:

$3^4\times 5^1\times {\mathrm{12253}}^1\times {\mathrm{31627}}^1$

素因数の和:43897

約数の個数: 40

約数和(自身を含む): 281375465712

約数和(自身を除く): 124427585157

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12253, 31627, 36759, 61265, 94881, 110277, 158135, 183795, 284643, 330831, 474405, 551385, 853929, 992493, 1423215, 1654155, 2561787, 4269645, 4962465, 12808935, 387525631, 1162576893, 1937628155, 3487730679, 5812884465, 10463192037, 17438653395, 31389576111, 52315960185, 156947880555]

約数ペア:

[(1, 156947880555), (3, 52315960185), (5, 31389576111), (9, 17438653395), (15, 10463192037), (27, 5812884465), (45, 3487730679), (81, 1937628155), (135, 1162576893), (405, 387525631), (12253, 12808935), (31627, 4962465), (36759, 4269645), (61265, 2561787), (94881, 1654155), (110277, 1423215), (158135, 992493), (183795, 853929), (284643, 551385), (330831, 474405)]