1143285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 2213568

約数和(自身を除く): 1070283

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 165, 169, 195, 205, 429, 451, 507, 533, 615, 715, 845, 1353, 1599, 1859, 2145, 2255, 2535, 2665, 5577, 5863, 6765, 6929, 7995, 9295, 17589, 20787, 27885, 29315, 34645, 76219, 87945, 103935, 228657, 381095, 1143285]

約数ペア:

[(1, 1143285), (3, 381095), (5, 228657), (11, 103935), (13, 87945), (15, 76219), (33, 34645), (39, 29315), (41, 27885), (55, 20787), (65, 17589), (123, 9295), (143, 7995), (165, 6929), (169, 6765), (195, 5863), (205, 5577), (429, 2665), (451, 2535), (507, 2255), (533, 2145), (615, 1859), (715, 1599), (845, 1353)]