17947935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17341}}^1$

素因数の和:17375

約数の個数: 24

約数和(自身を含む): 32464224

約数和(自身を除く): 14516289

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 17341, 52023, 86705, 156069, 260115, 398843, 780345, 1196529, 1994215, 3589587, 5982645, 17947935]

約数ペア:

[(1, 17947935), (3, 5982645), (5, 3589587), (9, 1994215), (15, 1196529), (23, 780345), (45, 398843), (69, 260115), (115, 156069), (207, 86705), (345, 52023), (1035, 17341)]