67398045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2417}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 127438272

約数和(自身を除く): 60040227

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2417, 2535, 5577, 7251, 9295, 12085, 26587, 27885, 31421, 36255, 79761, 94263, 132935, 157105, 345631, 398805, 408473, 471315, 1036893, 1225419, 1728155, 2042365, 4493203, 5184465, 6127095, 13479609, 22466015, 67398045]

約数ペア:

[(1, 67398045), (3, 22466015), (5, 13479609), (11, 6127095), (13, 5184465), (15, 4493203), (33, 2042365), (39, 1728155), (55, 1225419), (65, 1036893), (143, 471315), (165, 408473), (169, 398805), (195, 345631), (429, 157105), (507, 132935), (715, 94263), (845, 79761), (1859, 36255), (2145, 31421), (2417, 27885), (2535, 26587), (5577, 12085), (7251, 9295)]