1285294554

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^2\times {\mathrm{9151}}^1$

素因数の和:9202

約数の個数: 72

約数和(自身を含む): 3068153088

約数和(自身を除く): 1782858534

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 289, 306, 459, 486, 578, 867, 918, 1377, 1734, 2601, 2754, 4131, 5202, 7803, 8262, 9151, 15606, 18302, 23409, 27453, 46818, 54906, 70227, 82359, 140454, 155567, 164718, 247077, 311134, 466701, 494154, 741231, 933402, 1400103, 1482462, 2223693, 2644639, 2800206, 4200309, 4447386, 5289278, 7933917, 8400618, 12600927, 15867834, 23801751, 25201854, 37802781, 47603502, 71405253, 75605562, 142810506, 214215759, 428431518, 642647277, 1285294554]

約数ペア:

[(1, 1285294554), (2, 642647277), (3, 428431518), (6, 214215759), (9, 142810506), (17, 75605562), (18, 71405253), (27, 47603502), (34, 37802781), (51, 25201854), (54, 23801751), (81, 15867834), (102, 12600927), (153, 8400618), (162, 7933917), (243, 5289278), (289, 4447386), (306, 4200309), (459, 2800206), (486, 2644639), (578, 2223693), (867, 1482462), (918, 1400103), (1377, 933402), (1734, 741231), (2601, 494154), (2754, 466701), (4131, 311134), (5202, 247077), (7803, 164718), (8262, 155567), (9151, 140454), (15606, 82359), (18302, 70227), (23409, 54906), (27453, 46818)]