12891741795

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{10273}}^1$

素因数の和:10716

約数の個数: 48

約数和(自身を含む): 22694855040

約数和(自身を除く): 9803113245

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 353, 395, 711, 1059, 1185, 1765, 3177, 3555, 5295, 10273, 15885, 27887, 30819, 51365, 83661, 92457, 139435, 154095, 250983, 418305, 462285, 811567, 1254915, 2434701, 3626369, 4057835, 7304103, 10879107, 12173505, 18131845, 32637321, 36520515, 54395535, 163186605, 286483151, 859449453, 1432415755, 2578348359, 4297247265, 12891741795]

約数ペア:

[(1, 12891741795), (3, 4297247265), (5, 2578348359), (9, 1432415755), (15, 859449453), (45, 286483151), (79, 163186605), (237, 54395535), (353, 36520515), (395, 32637321), (711, 18131845), (1059, 12173505), (1185, 10879107), (1765, 7304103), (3177, 4057835), (3555, 3626369), (5295, 2434701), (10273, 1254915), (15885, 811567), (27887, 462285), (30819, 418305), (51365, 250983), (83661, 154095), (92457, 139435)]