15598791

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 26208000

約数和(自身を除く): 10609209

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 2339, 6669, 7017, 21051, 30407, 44441, 63153, 91221, 133323, 273663, 399969, 577733, 820989, 1199907, 1733199, 5199597, 15598791]

約数ペア:

[(1, 15598791), (3, 5199597), (9, 1733199), (13, 1199907), (19, 820989), (27, 577733), (39, 399969), (57, 273663), (117, 133323), (171, 91221), (247, 63153), (351, 44441), (513, 30407), (741, 21051), (2223, 7017), (2339, 6669)]