86684265

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28751}}^1$

素因数の和:28829

約数の個数: 24

約数和(自身を含む): 152500608

約数和(自身を除く): 65816343

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 28751, 86253, 143755, 258759, 431265, 1293795, 1926317, 5778951, 9631585, 17336853, 28894755, 86684265]

約数ペア:

[(1, 86684265), (3, 28894755), (5, 17336853), (9, 9631585), (15, 5778951), (45, 1926317), (67, 1293795), (201, 431265), (335, 258759), (603, 143755), (1005, 86253), (3015, 28751)]