15798243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 7264797

約数列:

[1, 3, 29, 41, 43, 87, 103, 123, 129, 309, 1189, 1247, 1763, 2987, 3567, 3741, 4223, 4429, 5289, 8961, 12669, 13287, 51127, 122467, 128441, 153381, 181589, 367401, 385323, 544767, 5266081, 15798243]

約数ペア:

[(1, 15798243), (3, 5266081), (29, 544767), (41, 385323), (43, 367401), (87, 181589), (103, 153381), (123, 128441), (129, 122467), (309, 51127), (1189, 13287), (1247, 12669), (1763, 8961), (2987, 5289), (3567, 4429), (3741, 4223)]