24947415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32611}}^1$

素因数の和:32639

約数の個数: 24

約数和(自身を含む): 45787248

約数和(自身を除く): 20839833

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 32611, 97833, 163055, 293499, 489165, 554387, 1467495, 1663161, 2771935, 4989483, 8315805, 24947415]

約数ペア:

[(1, 24947415), (3, 8315805), (5, 4989483), (9, 2771935), (15, 1663161), (17, 1467495), (45, 554387), (51, 489165), (85, 293499), (153, 163055), (255, 97833), (765, 32611)]