85558590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73127}}^1$

素因数の和:73153

約数の個数: 48

約数和(自身を含む): 239567328

約数和(自身を除く): 154008738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 73127, 146254, 219381, 365635, 438762, 658143, 731270, 950651, 1096905, 1316286, 1901302, 2193810, 2851953, 3290715, 4753255, 5703906, 6581430, 8555859, 9506510, 14259765, 17111718, 28519530, 42779295, 85558590]

約数ペア:

[(1, 85558590), (2, 42779295), (3, 28519530), (5, 17111718), (6, 14259765), (9, 9506510), (10, 8555859), (13, 6581430), (15, 5703906), (18, 4753255), (26, 3290715), (30, 2851953), (39, 2193810), (45, 1901302), (65, 1316286), (78, 1096905), (90, 950651), (117, 731270), (130, 658143), (195, 438762), (234, 365635), (390, 219381), (585, 146254), (1170, 73127)]