5985513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4123287

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 71, 87, 153, 171, 213, 261, 323, 493, 551, 639, 969, 1207, 1349, 1479, 1653, 2059, 2907, 3621, 4047, 4437, 4959, 6177, 9367, 10863, 12141, 18531, 22933, 28101, 35003, 39121, 68799, 84303, 105009, 117363, 206397, 315027, 352089, 665057, 1995171, 5985513]

約数ペア:

[(1, 5985513), (3, 1995171), (9, 665057), (17, 352089), (19, 315027), (29, 206397), (51, 117363), (57, 105009), (71, 84303), (87, 68799), (153, 39121), (171, 35003), (213, 28101), (261, 22933), (323, 18531), (493, 12141), (551, 10863), (639, 9367), (969, 6177), (1207, 4959), (1349, 4437), (1479, 4047), (1653, 3621), (2059, 2907)]