24493995

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 44274384

約数和(自身を除く): 19780389

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 307, 405, 591, 921, 985, 1535, 1773, 2763, 2955, 4605, 5319, 8289, 8865, 13815, 15957, 24867, 26595, 41445, 60479, 79785, 124335, 181437, 302395, 544311, 907185, 1632933, 2721555, 4898799, 8164665, 24493995]

約数ペア:

[(1, 24493995), (3, 8164665), (5, 4898799), (9, 2721555), (15, 1632933), (27, 907185), (45, 544311), (81, 302395), (135, 181437), (197, 124335), (307, 79785), (405, 60479), (591, 41445), (921, 26595), (985, 24867), (1535, 15957), (1773, 13815), (2763, 8865), (2955, 8289), (4605, 5319)]