15691423158

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1429}}^1\times {\mathrm{14879}}^1$

素因数の和:16357

約数の個数: 48

約数和(自身を含む): 34854019200

約数和(自身を除く): 19162596042

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1429, 2858, 4287, 8574, 12861, 14879, 25722, 29758, 44637, 58589, 89274, 117178, 133911, 175767, 267822, 351534, 527301, 610039, 1054602, 1220078, 1830117, 3660234, 5490351, 10980702, 21262091, 42524182, 63786273, 127572546, 191358819, 382717638, 871745731, 1743491462, 2615237193, 5230474386, 7845711579, 15691423158]

約数ペア:

[(1, 15691423158), (2, 7845711579), (3, 5230474386), (6, 2615237193), (9, 1743491462), (18, 871745731), (41, 382717638), (82, 191358819), (123, 127572546), (246, 63786273), (369, 42524182), (738, 21262091), (1429, 10980702), (2858, 5490351), (4287, 3660234), (8574, 1830117), (12861, 1220078), (14879, 1054602), (25722, 610039), (29758, 527301), (44637, 351534), (58589, 267822), (89274, 175767), (117178, 133911)]