8080215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3799

約数の個数: 32

約数和(自身を含む): 15192576

約数和(自身を除く): 7112361

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 3767, 11301, 18835, 41437, 48971, 56505, 124311, 146913, 207185, 244855, 538681, 621555, 734565, 1616043, 2693405, 8080215]

約数ペア:

[(1, 8080215), (3, 2693405), (5, 1616043), (11, 734565), (13, 621555), (15, 538681), (33, 244855), (39, 207185), (55, 146913), (65, 124311), (143, 56505), (165, 48971), (195, 41437), (429, 18835), (715, 11301), (2145, 3767)]