15129369

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 23385600

約数和(自身を除く): 8256231

約数列:

[1, 3, 9, 27, 41, 79, 123, 173, 237, 369, 519, 711, 1107, 1557, 2133, 3239, 4671, 7093, 9717, 13667, 21279, 29151, 41001, 63837, 87453, 123003, 191511, 369009, 560347, 1681041, 5043123, 15129369]

約数ペア:

[(1, 15129369), (3, 5043123), (9, 1681041), (27, 560347), (41, 369009), (79, 191511), (123, 123003), (173, 87453), (237, 63837), (369, 41001), (519, 29151), (711, 21279), (1107, 13667), (1557, 9717), (2133, 7093), (3239, 4671)]