5274153

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 8712000

約数和(自身を除く): 3437847

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 149, 171, 207, 437, 447, 513, 621, 1311, 1341, 1539, 1863, 2831, 3427, 3933, 4023, 8493, 10281, 11799, 12069, 25479, 30843, 35397, 65113, 76437, 92529, 195339, 229311, 277587, 586017, 1758051, 5274153]

約数ペア:

[(1, 5274153), (3, 1758051), (9, 586017), (19, 277587), (23, 229311), (27, 195339), (57, 92529), (69, 76437), (81, 65113), (149, 35397), (171, 30843), (207, 25479), (437, 12069), (447, 11799), (513, 10281), (621, 8493), (1311, 4023), (1341, 3933), (1539, 3427), (1863, 2831)]