1375735020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2084447}}^1$

素因数の和:2084470

約数の個数: 48

約数和(自身を含む): 4202247168

約数和(自身を除く): 2826512148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2084447, 4168894, 6253341, 8337788, 10422235, 12506682, 20844470, 22928917, 25013364, 31266705, 41688940, 45857834, 62533410, 68786751, 91715668, 114644585, 125066820, 137573502, 229289170, 275147004, 343933755, 458578340, 687867510, 1375735020]

約数ペア:

[(1, 1375735020), (2, 687867510), (3, 458578340), (4, 343933755), (5, 275147004), (6, 229289170), (10, 137573502), (11, 125066820), (12, 114644585), (15, 91715668), (20, 68786751), (22, 62533410), (30, 45857834), (33, 41688940), (44, 31266705), (55, 25013364), (60, 22928917), (66, 20844470), (110, 12506682), (132, 10422235), (165, 8337788), (220, 6253341), (330, 4168894), (660, 2084447)]