12863250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{5717}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 34788312

約数和(自身を除く): 21925062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 5717, 11434, 17151, 28585, 34302, 51453, 57170, 85755, 102906, 142925, 171510, 257265, 285850, 428775, 514530, 714625, 857550, 1286325, 1429250, 2143875, 2572650, 4287750, 6431625, 12863250]

約数ペア:

[(1, 12863250), (2, 6431625), (3, 4287750), (5, 2572650), (6, 2143875), (9, 1429250), (10, 1286325), (15, 857550), (18, 714625), (25, 514530), (30, 428775), (45, 285850), (50, 257265), (75, 171510), (90, 142925), (125, 102906), (150, 85755), (225, 57170), (250, 51453), (375, 34302), (450, 28585), (750, 17151), (1125, 11434), (2250, 5717)]