2960815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4318272

約数和(自身を除く): 1357457

約数列:

[1, 5, 11, 13, 41, 55, 65, 101, 143, 205, 451, 505, 533, 715, 1111, 1313, 2255, 2665, 4141, 5555, 5863, 6565, 14443, 20705, 29315, 45551, 53833, 72215, 227755, 269165, 592163, 2960815]

約数ペア:

[(1, 2960815), (5, 592163), (11, 269165), (13, 227755), (41, 72215), (55, 53833), (65, 45551), (101, 29315), (143, 20705), (205, 14443), (451, 6565), (505, 5863), (533, 5555), (715, 4141), (1111, 2665), (1313, 2255)]