11729745

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 11598255

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 269, 285, 323, 459, 513, 765, 807, 855, 969, 1345, 1615, 2295, 2421, 2565, 2907, 4035, 4573, 4845, 5111, 7263, 8721, 12105, 13719, 14535, 15333, 22865, 25555, 36315, 41157, 43605, 45999, 68595, 76665, 86887, 123471, 137997, 205785, 229995, 260661, 434435, 617355, 689985, 781983, 1303305, 2345949, 3909915, 11729745]

約数ペア:

[(1, 11729745), (3, 3909915), (5, 2345949), (9, 1303305), (15, 781983), (17, 689985), (19, 617355), (27, 434435), (45, 260661), (51, 229995), (57, 205785), (85, 137997), (95, 123471), (135, 86887), (153, 76665), (171, 68595), (255, 45999), (269, 43605), (285, 41157), (323, 36315), (459, 25555), (513, 22865), (765, 15333), (807, 14535), (855, 13719), (969, 12105), (1345, 8721), (1615, 7263), (2295, 5111), (2421, 4845), (2565, 4573), (2907, 4035)]