4192045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 6133428

約数和(自身を除く): 1941383

約数列:

[1, 5, 11, 13, 41, 55, 65, 121, 143, 169, 205, 451, 533, 605, 715, 845, 1573, 1859, 2255, 2665, 4961, 5863, 6929, 7865, 9295, 20449, 24805, 29315, 34645, 64493, 76219, 102245, 322465, 381095, 838409, 4192045]

約数ペア:

[(1, 4192045), (5, 838409), (11, 381095), (13, 322465), (41, 102245), (55, 76219), (65, 64493), (121, 34645), (143, 29315), (169, 24805), (205, 20449), (451, 9295), (533, 7865), (605, 6929), (715, 5863), (845, 4961), (1573, 2665), (1859, 2255)]