128701308315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1\times {\mathrm{5689}}^1$

素因数の和:6916

約数の個数: 64

約数和(自身を含む): 221030553600

約数和(自身を除く): 92329245285

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1123, 1185, 1343, 3369, 4029, 5615, 5689, 6715, 16845, 17067, 19091, 20145, 28445, 57273, 85335, 88717, 95455, 96713, 266151, 286365, 290139, 443585, 449431, 483565, 1330755, 1348293, 1450695, 1508189, 2247155, 4524567, 6388747, 6741465, 7540945, 7640327, 19166241, 22622835, 22920981, 31943735, 38201635, 95831205, 108608699, 114604905, 325826097, 504711013, 543043495, 1514133039, 1629130485, 2523555065, 7570665195, 8580087221, 25740261663, 42900436105, 128701308315]

約数ペア:

[(1, 128701308315), (3, 42900436105), (5, 25740261663), (15, 8580087221), (17, 7570665195), (51, 2523555065), (79, 1629130485), (85, 1514133039), (237, 543043495), (255, 504711013), (395, 325826097), (1123, 114604905), (1185, 108608699), (1343, 95831205), (3369, 38201635), (4029, 31943735), (5615, 22920981), (5689, 22622835), (6715, 19166241), (16845, 7640327), (17067, 7540945), (19091, 6741465), (20145, 6388747), (28445, 4524567), (57273, 2247155), (85335, 1508189), (88717, 1450695), (95455, 1348293), (96713, 1330755), (266151, 483565), (286365, 449431), (290139, 443585)]