15390504

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3623}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 42400800

約数和(自身を除く): 27010296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 3623, 4248, 7246, 10869, 14492, 21738, 28984, 32607, 43476, 65214, 86952, 130428, 213757, 260856, 427514, 641271, 855028, 1282542, 1710056, 1923813, 2565084, 3847626, 5130168, 7695252, 15390504]

約数ペア:

[(1, 15390504), (2, 7695252), (3, 5130168), (4, 3847626), (6, 2565084), (8, 1923813), (9, 1710056), (12, 1282542), (18, 855028), (24, 641271), (36, 427514), (59, 260856), (72, 213757), (118, 130428), (177, 86952), (236, 65214), (354, 43476), (472, 32607), (531, 28984), (708, 21738), (1062, 14492), (1416, 10869), (2124, 7246), (3623, 4248)]