15027597

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 24984960

約数和(自身を除く): 9957363

約数列:

[1, 3, 9, 13, 29, 39, 43, 87, 103, 117, 129, 261, 309, 377, 387, 559, 927, 1131, 1247, 1339, 1677, 2987, 3393, 3741, 4017, 4429, 5031, 8961, 11223, 12051, 13287, 16211, 26883, 38831, 39861, 48633, 57577, 116493, 128441, 145899, 172731, 349479, 385323, 518193, 1155969, 1669733, 5009199, 15027597]

約数ペア:

[(1, 15027597), (3, 5009199), (9, 1669733), (13, 1155969), (29, 518193), (39, 385323), (43, 349479), (87, 172731), (103, 145899), (117, 128441), (129, 116493), (261, 57577), (309, 48633), (377, 39861), (387, 38831), (559, 26883), (927, 16211), (1131, 13287), (1247, 12051), (1339, 11223), (1677, 8961), (2987, 5031), (3393, 4429), (3741, 4017)]