2023228215

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1429}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 3565710720

約数和(自身を除く): 1542482505

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 431, 657, 1095, 1293, 1429, 2155, 3285, 3879, 4287, 6465, 7145, 12861, 19395, 21435, 31463, 64305, 94389, 104317, 157315, 283167, 312951, 471945, 521585, 615899, 938853, 1415835, 1564755, 1847697, 3079495, 4694265, 5543091, 9238485, 27715455, 44960627, 134881881, 224803135, 404645643, 674409405, 2023228215]

約数ペア:

[(1, 2023228215), (3, 674409405), (5, 404645643), (9, 224803135), (15, 134881881), (45, 44960627), (73, 27715455), (219, 9238485), (365, 5543091), (431, 4694265), (657, 3079495), (1095, 1847697), (1293, 1564755), (1429, 1415835), (2155, 938853), (3285, 615899), (3879, 521585), (4287, 471945), (6465, 312951), (7145, 283167), (12861, 157315), (19395, 104317), (21435, 94389), (31463, 64305)]