82827779895

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{274187}}^1$

素因数の和:274349

約数の個数: 72

約数和(自身を含む): 168227499024

約数和(自身を除く): 85399719129

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 137, 147, 245, 315, 411, 441, 685, 735, 959, 1233, 2055, 2205, 2877, 4795, 6165, 6713, 8631, 14385, 20139, 33565, 43155, 60417, 100695, 274187, 302085, 822561, 1370935, 1919309, 2467683, 4112805, 5757927, 9596545, 12338415, 13435163, 17273781, 28789635, 37563619, 40305489, 67175815, 86368905, 112690857, 120916467, 187818095, 201527445, 262945333, 338072571, 563454285, 604582335, 788835999, 1314726665, 1690362855, 1840617331, 2366507997, 3944179995, 5521851993, 9203086655, 11832539985, 16565555979, 27609259965, 82827779895]

約数ペア:

[(1, 82827779895), (3, 27609259965), (5, 16565555979), (7, 11832539985), (9, 9203086655), (15, 5521851993), (21, 3944179995), (35, 2366507997), (45, 1840617331), (49, 1690362855), (63, 1314726665), (105, 788835999), (137, 604582335), (147, 563454285), (245, 338072571), (315, 262945333), (411, 201527445), (441, 187818095), (685, 120916467), (735, 112690857), (959, 86368905), (1233, 67175815), (2055, 40305489), (2205, 37563619), (2877, 28789635), (4795, 17273781), (6165, 13435163), (6713, 12338415), (8631, 9596545), (14385, 5757927), (20139, 4112805), (33565, 2467683), (43155, 1919309), (60417, 1370935), (100695, 822561), (274187, 302085)]