27645465

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25247}}^1$

素因数の和:25328

約数の個数: 16

約数和(自身を含む): 44840448

約数和(自身を除く): 17194983

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 25247, 75741, 126235, 378705, 1843031, 5529093, 9215155, 27645465]

約数ペア:

[(1, 27645465), (3, 9215155), (5, 5529093), (15, 1843031), (73, 378705), (219, 126235), (365, 75741), (1095, 25247)]