15691827978

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1423}}^1\times {\mathrm{3853}}^1$

素因数の和:5340

約数の個数: 64

約数和(自身を含む): 35562862080

約数和(自身を除く): 19871034102

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1423, 1431, 2846, 2862, 3853, 4269, 7706, 8538, 11559, 12807, 23118, 25614, 34677, 38421, 69354, 75419, 76842, 104031, 150838, 204209, 208062, 226257, 408418, 452514, 612627, 678771, 1225254, 1357542, 1837881, 2036313, 3675762, 4072626, 5482819, 5513643, 10965638, 11027286, 16448457, 32896914, 49345371, 98690742, 148036113, 290589407, 296072226, 581178814, 871768221, 1743536442, 2615304663, 5230609326, 7845913989, 15691827978]

約数ペア:

[(1, 15691827978), (2, 7845913989), (3, 5230609326), (6, 2615304663), (9, 1743536442), (18, 871768221), (27, 581178814), (53, 296072226), (54, 290589407), (106, 148036113), (159, 98690742), (318, 49345371), (477, 32896914), (954, 16448457), (1423, 11027286), (1431, 10965638), (2846, 5513643), (2862, 5482819), (3853, 4072626), (4269, 3675762), (7706, 2036313), (8538, 1837881), (11559, 1357542), (12807, 1225254), (23118, 678771), (25614, 612627), (34677, 452514), (38421, 408418), (69354, 226257), (75419, 208062), (76842, 204209), (104031, 150838)]