39282405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 66518400

約数和(自身を除く): 27235995

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 409, 1011, 1227, 1685, 2045, 5055, 6135, 6403, 7771, 19209, 23313, 32015, 38855, 96045, 116565, 137833, 413499, 689165, 2067495, 2618827, 7856481, 13094135, 39282405]

約数ペア:

[(1, 39282405), (3, 13094135), (5, 7856481), (15, 2618827), (19, 2067495), (57, 689165), (95, 413499), (285, 137833), (337, 116565), (409, 96045), (1011, 38855), (1227, 32015), (1685, 23313), (2045, 19209), (5055, 7771), (6135, 6403)]