12583995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 21695040

約数和(自身を除く): 9111045

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 809, 915, 1037, 2427, 3111, 4045, 5185, 12135, 13753, 15555, 41259, 49349, 68765, 148047, 206295, 246745, 740235, 838933, 2516799, 4194665, 12583995]

約数ペア:

[(1, 12583995), (3, 4194665), (5, 2516799), (15, 838933), (17, 740235), (51, 246745), (61, 206295), (85, 148047), (183, 68765), (255, 49349), (305, 41259), (809, 15555), (915, 13753), (1037, 12135), (2427, 5185), (3111, 4045)]