6478615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 9961056

約数和(自身を除く): 3482441

約数列:

[1, 5, 11, 13, 17, 41, 55, 65, 85, 143, 169, 187, 205, 221, 451, 533, 697, 715, 845, 935, 1105, 1859, 2255, 2431, 2665, 2873, 3485, 5863, 6929, 7667, 9061, 9295, 12155, 14365, 29315, 31603, 34645, 38335, 45305, 76219, 99671, 117793, 158015, 381095, 498355, 588965, 1295723, 6478615]

約数ペア:

[(1, 6478615), (5, 1295723), (11, 588965), (13, 498355), (17, 381095), (41, 158015), (55, 117793), (65, 99671), (85, 76219), (143, 45305), (169, 38335), (187, 34645), (205, 31603), (221, 29315), (451, 14365), (533, 12155), (697, 9295), (715, 9061), (845, 7667), (935, 6929), (1105, 5863), (1859, 3485), (2255, 2873), (2431, 2665)]