13059945

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 23025600

約数和(自身を除く): 9965655

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 4919, 14757, 24595, 44271, 73785, 221355, 290221, 870663, 1451105, 2611989, 4353315, 13059945]

約数ペア:

[(1, 13059945), (3, 4353315), (5, 2611989), (9, 1451105), (15, 870663), (45, 290221), (59, 221355), (177, 73785), (295, 44271), (531, 24595), (885, 14757), (2655, 4919)]