2707702968655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1\times {\mathrm{1951}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 3545864404992

約数和(自身を除く): 838161436337

約数列:

[1, 5, 17, 37, 85, 185, 607, 629, 727, 1951, 3035, 3145, 3635, 9755, 10319, 12359, 22459, 26899, 33167, 51595, 61795, 72187, 112295, 134495, 165835, 360935, 381803, 441289, 457283, 1184257, 1227179, 1418377, 1909015, 2206445, 2286415, 5921285, 6135895, 7091885, 7501913, 16327693, 20132369, 24112409, 37509565, 43817509, 52479949, 81638465, 100661845, 120562045, 219087545, 262399745, 277570781, 744897653, 860954839, 892159133, 1387853905, 3724488265, 4304774195, 4460795665, 14636232263, 31855329043, 73181161315, 159276645215, 541540593731, 2707702968655]

約数ペア:

[(1, 2707702968655), (5, 541540593731), (17, 159276645215), (37, 73181161315), (85, 31855329043), (185, 14636232263), (607, 4460795665), (629, 4304774195), (727, 3724488265), (1951, 1387853905), (3035, 892159133), (3145, 860954839), (3635, 744897653), (9755, 277570781), (10319, 262399745), (12359, 219087545), (22459, 120562045), (26899, 100661845), (33167, 81638465), (51595, 52479949), (61795, 43817509), (72187, 37509565), (112295, 24112409), (134495, 20132369), (165835, 16327693), (360935, 7501913), (381803, 7091885), (441289, 6135895), (457283, 5921285), (1184257, 2286415), (1227179, 2206445), (1418377, 1909015)]