15703225788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{89821}}^1$

素因数の和:90702

約数の個数: 48

約数和(自身を含む): 38841907104

約数和(自身を除く): 23138681316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 857, 1714, 2571, 3428, 5142, 10284, 14569, 29138, 43707, 58276, 87414, 89821, 174828, 179642, 269463, 359284, 538926, 1077852, 1526957, 3053914, 4580871, 6107828, 9161742, 18323484, 76976597, 153953194, 230929791, 307906388, 461859582, 923719164, 1308602149, 2617204298, 3925806447, 5234408596, 7851612894, 15703225788]

約数ペア:

[(1, 15703225788), (2, 7851612894), (3, 5234408596), (4, 3925806447), (6, 2617204298), (12, 1308602149), (17, 923719164), (34, 461859582), (51, 307906388), (68, 230929791), (102, 153953194), (204, 76976597), (857, 18323484), (1714, 9161742), (2571, 6107828), (3428, 4580871), (5142, 3053914), (10284, 1526957), (14569, 1077852), (29138, 538926), (43707, 359284), (58276, 269463), (87414, 179642), (89821, 174828)]