15229669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 19510400

約数和(自身を除く): 4280731

約数列:

[1, 7, 13, 29, 91, 199, 203, 377, 841, 1393, 2587, 2639, 5771, 5887, 10933, 18109, 40397, 75023, 76531, 167359, 525161, 1171513, 2175667, 15229669]

約数ペア:

[(1, 15229669), (7, 2175667), (13, 1171513), (29, 525161), (91, 167359), (199, 76531), (203, 75023), (377, 40397), (841, 18109), (1393, 10933), (2587, 5887), (2639, 5771)]