45215991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 69067440

約数和(自身を除く): 23851449

約数列:

[1, 3, 9, 19, 57, 171, 281, 843, 941, 2529, 2823, 5339, 8469, 16017, 17879, 48051, 53637, 160911, 264421, 793263, 2379789, 5023999, 15071997, 45215991]

約数ペア:

[(1, 45215991), (3, 15071997), (9, 5023999), (19, 2379789), (57, 793263), (171, 264421), (281, 160911), (843, 53637), (941, 48051), (2529, 17879), (2823, 16017), (5339, 8469)]