15424371

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 24364800

約数和(自身を除く): 8940429

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 281, 321, 513, 843, 963, 2033, 2529, 2889, 5339, 6099, 7587, 16017, 18297, 30067, 48051, 54891, 90201, 144153, 270603, 571273, 811809, 1713819, 5141457, 15424371]

約数ペア:

[(1, 15424371), (3, 5141457), (9, 1713819), (19, 811809), (27, 571273), (57, 270603), (107, 144153), (171, 90201), (281, 54891), (321, 48051), (513, 30067), (843, 18297), (963, 16017), (2033, 7587), (2529, 6099), (2889, 5339)]