2665147905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{35107}}^1$

素因数の和:35366

約数の個数: 48

約数和(自身を含む): 5301588864

約数和(自身を除く): 2636440959

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 241, 315, 723, 1205, 1687, 2169, 3615, 5061, 8435, 10845, 15183, 25305, 35107, 75915, 105321, 175535, 245749, 315963, 526605, 737247, 1228745, 1579815, 2211741, 3686235, 8460787, 11058705, 25382361, 42303935, 59225509, 76147083, 126911805, 177676527, 296127545, 380735415, 533029581, 888382635, 2665147905]

約数ペア:

[(1, 2665147905), (3, 888382635), (5, 533029581), (7, 380735415), (9, 296127545), (15, 177676527), (21, 126911805), (35, 76147083), (45, 59225509), (63, 42303935), (105, 25382361), (241, 11058705), (315, 8460787), (723, 3686235), (1205, 2211741), (1687, 1579815), (2169, 1228745), (3615, 737247), (5061, 526605), (8435, 315963), (10845, 245749), (15183, 175535), (25305, 105321), (35107, 75915)]