10239945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 17390592

約数和(自身を除く): 7150647

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 443, 1005, 1329, 1541, 2215, 4623, 6645, 7705, 10189, 23115, 29681, 30567, 50945, 89043, 148405, 152835, 445215, 682663, 2047989, 3413315, 10239945]

約数ペア:

[(1, 10239945), (3, 3413315), (5, 2047989), (15, 682663), (23, 445215), (67, 152835), (69, 148405), (115, 89043), (201, 50945), (335, 30567), (345, 29681), (443, 23115), (1005, 10189), (1329, 7705), (1541, 6645), (2215, 4623)]