201476775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 364932000

約数和(自身を除く): 163455225

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1275, 1479, 2175, 2465, 5449, 7395, 12325, 16347, 27245, 36975, 81735, 92633, 136225, 158021, 277899, 408675, 463165, 474063, 790105, 1389495, 2315825, 2370315, 2686357, 3950525, 6947475, 8059071, 11851575, 13431785, 40295355, 67158925, 201476775]

約数ペア:

[(1, 201476775), (3, 67158925), (5, 40295355), (15, 13431785), (17, 11851575), (25, 8059071), (29, 6947475), (51, 3950525), (75, 2686357), (85, 2370315), (87, 2315825), (145, 1389495), (255, 790105), (425, 474063), (435, 463165), (493, 408675), (725, 277899), (1275, 158021), (1479, 136225), (2175, 92633), (2465, 81735), (5449, 36975), (7395, 27245), (12325, 16347)]