15795760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4261

約数の個数: 40

約数和(自身を含む): 37515456

約数和(自身を除く): 21719696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 4201, 8402, 16804, 21005, 33608, 42010, 67216, 84020, 168040, 197447, 336080, 394894, 789788, 987235, 1579576, 1974470, 3159152, 3948940, 7897880, 15795760]

約数ペア:

[(1, 15795760), (2, 7897880), (4, 3948940), (5, 3159152), (8, 1974470), (10, 1579576), (16, 987235), (20, 789788), (40, 394894), (47, 336080), (80, 197447), (94, 168040), (188, 84020), (235, 67216), (376, 42010), (470, 33608), (752, 21005), (940, 16804), (1880, 8402), (3760, 4201)]