8893215

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 15500160

約数和(自身を除く): 6606945

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 863, 1145, 2061, 2589, 3435, 4315, 7767, 10305, 12945, 38835, 197627, 592881, 988135, 1778643, 2964405, 8893215]

約数ペア:

[(1, 8893215), (3, 2964405), (5, 1778643), (9, 988135), (15, 592881), (45, 197627), (229, 38835), (687, 12945), (863, 10305), (1145, 7767), (2061, 4315), (2589, 3435)]