12804517185

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{198197}}^1$

素因数の和:198337

約数の個数: 32

約数和(自身を含む): 21119978880

約数和(自身を除く): 8315461695

約数列:

[1, 3, 5, 15, 59, 73, 177, 219, 295, 365, 885, 1095, 4307, 12921, 21535, 64605, 198197, 594591, 990985, 2972955, 11693623, 14468381, 35080869, 43405143, 58468115, 72341905, 175404345, 217025715, 853634479, 2560903437, 4268172395, 12804517185]

約数ペア:

[(1, 12804517185), (3, 4268172395), (5, 2560903437), (15, 853634479), (59, 217025715), (73, 175404345), (177, 72341905), (219, 58468115), (295, 43405143), (365, 35080869), (885, 14468381), (1095, 11693623), (4307, 2972955), (12921, 990985), (21535, 594591), (64605, 198197)]