5150439

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 9439200

約数和(自身を除く): 4288761

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 229, 357, 441, 459, 687, 833, 1071, 1323, 1603, 2061, 2499, 3213, 3893, 4809, 6183, 7497, 11221, 11679, 14427, 22491, 27251, 33663, 35037, 43281, 81753, 100989, 105111, 190757, 245259, 302967, 572271, 735777, 1716813, 5150439]

約数ペア:

[(1, 5150439), (3, 1716813), (7, 735777), (9, 572271), (17, 302967), (21, 245259), (27, 190757), (49, 105111), (51, 100989), (63, 81753), (119, 43281), (147, 35037), (153, 33663), (189, 27251), (229, 22491), (357, 14427), (441, 11679), (459, 11221), (687, 7497), (833, 6183), (1071, 4809), (1323, 3893), (1603, 3213), (2061, 2499)]