15535239

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 5753721

約数列:

[1, 3, 47, 141, 239, 461, 717, 1383, 11233, 21667, 33699, 65001, 110179, 330537, 5178413, 15535239]

約数ペア:

[(1, 15535239), (3, 5178413), (47, 330537), (141, 110179), (239, 65001), (461, 33699), (717, 21667), (1383, 11233)]