402749461335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{871837}}^1$

素因数の和:871984

約数の個数: 64

約数和(自身を含む): 731172169728

約数和(自身を除く): 328422708393

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 103, 115, 195, 299, 309, 345, 515, 897, 1339, 1495, 1545, 2369, 4017, 4485, 6695, 7107, 11845, 20085, 30797, 35535, 92391, 153985, 461955, 871837, 2615511, 4359185, 11333881, 13077555, 20052251, 34001643, 56669405, 60156753, 89799211, 100261255, 170008215, 260679263, 269397633, 300783765, 448996055, 782037789, 1167389743, 1303396315, 1346988165, 2065381853, 3502169229, 3910188945, 5836948715, 6196145559, 10326909265, 17510846145, 26849964089, 30980727795, 80549892267, 134249820445, 402749461335]

約数ペア:

[(1, 402749461335), (3, 134249820445), (5, 80549892267), (13, 30980727795), (15, 26849964089), (23, 17510846145), (39, 10326909265), (65, 6196145559), (69, 5836948715), (103, 3910188945), (115, 3502169229), (195, 2065381853), (299, 1346988165), (309, 1303396315), (345, 1167389743), (515, 782037789), (897, 448996055), (1339, 300783765), (1495, 269397633), (1545, 260679263), (2369, 170008215), (4017, 100261255), (4485, 89799211), (6695, 60156753), (7107, 56669405), (11845, 34001643), (20085, 20052251), (30797, 13077555), (35535, 11333881), (92391, 4359185), (153985, 2615511), (461955, 871837)]