15120006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 33187968

約数和(自身を除く): 18067962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1187, 2123, 2374, 3561, 4246, 6369, 7122, 12738, 13057, 26114, 39171, 78342, 229091, 458182, 687273, 1374546, 2520001, 5040002, 7560003, 15120006]

約数ペア:

[(1, 15120006), (2, 7560003), (3, 5040002), (6, 2520001), (11, 1374546), (22, 687273), (33, 458182), (66, 229091), (193, 78342), (386, 39171), (579, 26114), (1158, 13057), (1187, 12738), (2123, 7122), (2374, 6369), (3561, 4246)]