15691668462

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{1103}}^1$

素因数の和:1895

約数の個数: 80

約数和(自身を含む): 35505024192

約数和(自身を除く): 19813355730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 641, 822, 1103, 1233, 1282, 1923, 2206, 2466, 3309, 3699, 3846, 5769, 6618, 7398, 9927, 11097, 11538, 17307, 19854, 22194, 29781, 34614, 51921, 59562, 87817, 89343, 103842, 151111, 175634, 178686, 263451, 302222, 453333, 526902, 707023, 790353, 906666, 1359999, 1414046, 1580706, 2121069, 2371059, 2719998, 4079997, 4242138, 4742118, 6363207, 7113177, 8159994, 12239991, 12726414, 14226354, 19089621, 24479982, 38179242, 57268863, 96862151, 114537726, 193724302, 290586453, 581172906, 871759359, 1743518718, 2615278077, 5230556154, 7845834231, 15691668462]

約数ペア:

[(1, 15691668462), (2, 7845834231), (3, 5230556154), (6, 2615278077), (9, 1743518718), (18, 871759359), (27, 581172906), (54, 290586453), (81, 193724302), (137, 114537726), (162, 96862151), (274, 57268863), (411, 38179242), (641, 24479982), (822, 19089621), (1103, 14226354), (1233, 12726414), (1282, 12239991), (1923, 8159994), (2206, 7113177), (2466, 6363207), (3309, 4742118), (3699, 4242138), (3846, 4079997), (5769, 2719998), (6618, 2371059), (7398, 2121069), (9927, 1580706), (11097, 1414046), (11538, 1359999), (17307, 906666), (19854, 790353), (22194, 707023), (29781, 526902), (34614, 453333), (51921, 302222), (59562, 263451), (87817, 178686), (89343, 175634), (103842, 151111)]