15069444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 39184320

約数和(自身を除く): 24114876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3331, 4524, 6662, 9993, 13324, 19986, 39972, 43303, 86606, 96599, 129909, 173212, 193198, 259818, 289797, 386396, 519636, 579594, 1159188, 1255787, 2511574, 3767361, 5023148, 7534722, 15069444]

約数ペア:

[(1, 15069444), (2, 7534722), (3, 5023148), (4, 3767361), (6, 2511574), (12, 1255787), (13, 1159188), (26, 579594), (29, 519636), (39, 386396), (52, 289797), (58, 259818), (78, 193198), (87, 173212), (116, 129909), (156, 96599), (174, 86606), (348, 43303), (377, 39972), (754, 19986), (1131, 13324), (1508, 9993), (2262, 6662), (3331, 4524)]