19014749655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{54539}}^1$

素因数の和:56671

約数の個数: 32

約数和(自身を含む): 33205697280

約数和(自身を除く): 14190947625

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2113, 6339, 10565, 23243, 31695, 54539, 69729, 116215, 163617, 272695, 348645, 599929, 818085, 1799787, 2999645, 8998935, 115240907, 345722721, 576204535, 1267649977, 1728613605, 3802949931, 6338249885, 19014749655]

約数ペア:

[(1, 19014749655), (3, 6338249885), (5, 3802949931), (11, 1728613605), (15, 1267649977), (33, 576204535), (55, 345722721), (165, 115240907), (2113, 8998935), (6339, 2999645), (10565, 1799787), (23243, 818085), (31695, 599929), (54539, 348645), (69729, 272695), (116215, 163617)]