2077308945

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 3812818464

約数和(自身を除く): 1735509519

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 111, 113, 181, 183, 185, 305, 333, 339, 543, 549, 555, 565, 905, 915, 1017, 1629, 1665, 1695, 2257, 2715, 2745, 4181, 5085, 6697, 6771, 6893, 8145, 11041, 11285, 12543, 20091, 20313, 20453, 20679, 20905, 33123, 33485, 33855, 34465, 37629, 55205, 60273, 61359, 62037, 62715, 99369, 100455, 101565, 102265, 103395, 165615, 184077, 188145, 255041, 301365, 306795, 310185, 408517, 496845, 756761, 765123, 920385, 1225551, 1247633, 1275205, 2042585, 2270283, 2295369, 3676653, 3742899, 3783805, 3825615, 6127755, 6238165, 6810849, 11228697, 11351415, 11476845, 18383265, 18714495, 34054245, 46162421, 56143485, 138487263, 230812105, 415461789, 692436315, 2077308945]

約数ペア:

[(1, 2077308945), (3, 692436315), (5, 415461789), (9, 230812105), (15, 138487263), (37, 56143485), (45, 46162421), (61, 34054245), (111, 18714495), (113, 18383265), (181, 11476845), (183, 11351415), (185, 11228697), (305, 6810849), (333, 6238165), (339, 6127755), (543, 3825615), (549, 3783805), (555, 3742899), (565, 3676653), (905, 2295369), (915, 2270283), (1017, 2042585), (1629, 1275205), (1665, 1247633), (1695, 1225551), (2257, 920385), (2715, 765123), (2745, 756761), (4181, 496845), (5085, 408517), (6697, 310185), (6771, 306795), (6893, 301365), (8145, 255041), (11041, 188145), (11285, 184077), (12543, 165615), (20091, 103395), (20313, 102265), (20453, 101565), (20679, 100455), (20905, 99369), (33123, 62715), (33485, 62037), (33855, 61359), (34465, 60273), (37629, 55205)]