15213035517

素因数分解:

$3^1\times {\mathrm{727}}^1\times {\mathrm{1637}}^1\times {\mathrm{4261}}^1$

素因数の和:6628

約数の個数: 16

約数和(自身を含む): 20329126272

約数和(自身を除く): 5116090755

約数列:

[1, 3, 727, 1637, 2181, 4261, 4911, 12783, 1190099, 3097747, 3570297, 6975257, 9293241, 20925771, 5071011839, 15213035517]

約数ペア:

[(1, 15213035517), (3, 5071011839), (727, 20925771), (1637, 9293241), (2181, 6975257), (4261, 3570297), (4911, 3097747), (12783, 1190099)]