151895745

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4643}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 263704896

約数和(自身を除く): 111809151

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 4643, 6543, 10905, 13929, 23215, 32715, 41787, 69645, 208935, 3375461, 10126383, 16877305, 30379149, 50631915, 151895745]

約数ペア:

[(1, 151895745), (3, 50631915), (5, 30379149), (9, 16877305), (15, 10126383), (45, 3375461), (727, 208935), (2181, 69645), (3635, 41787), (4643, 32715), (6543, 23215), (10905, 13929)]