559773315

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^2\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 1007244000

約数和(自身を除く): 447470685

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 349, 545, 981, 1047, 1635, 1745, 2943, 3141, 4905, 5235, 9423, 11881, 14715, 15705, 35643, 38041, 47115, 59405, 106929, 114123, 178215, 190205, 320787, 342369, 534645, 570615, 1027107, 1603935, 1711845, 4146469, 5135535, 12439407, 20732345, 37318221, 62197035, 111954663, 186591105, 559773315]

約数ペア:

[(1, 559773315), (3, 186591105), (5, 111954663), (9, 62197035), (15, 37318221), (27, 20732345), (45, 12439407), (109, 5135535), (135, 4146469), (327, 1711845), (349, 1603935), (545, 1027107), (981, 570615), (1047, 534645), (1635, 342369), (1745, 320787), (2943, 190205), (3141, 178215), (4905, 114123), (5235, 106929), (9423, 59405), (11881, 47115), (14715, 38041), (15705, 35643)]