201254265

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66751}}^1$

素因数の和:66829

約数の個数: 24

約数和(自身を含む): 354052608

約数和(自身を除く): 152798343

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 66751, 200253, 333755, 600759, 1001265, 3003795, 4472317, 13416951, 22361585, 40250853, 67084755, 201254265]

約数ペア:

[(1, 201254265), (3, 67084755), (5, 40250853), (9, 22361585), (15, 13416951), (45, 4472317), (67, 3003795), (201, 1001265), (335, 600759), (603, 333755), (1005, 200253), (3015, 66751)]