1008035215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 1525155840

約数和(自身を除く): 517120625

約数列:

[1, 5, 11, 19, 29, 31, 37, 55, 95, 145, 155, 185, 209, 319, 341, 407, 551, 589, 703, 841, 899, 1045, 1073, 1147, 1595, 1705, 2035, 2755, 2945, 3515, 4205, 4495, 5365, 5735, 6061, 6479, 7733, 9251, 9889, 11803, 12617, 15979, 17081, 20387, 21793, 26071, 30305, 31117, 32395, 33263, 38665, 46255, 49445, 59015, 63085, 79895, 85405, 101935, 108965, 130355, 155585, 166315, 175769, 187891, 224257, 239723, 286781, 342287, 365893, 495349, 591223, 631997, 878845, 939455, 964627, 1121285, 1198615, 1433905, 1711435, 1829465, 2476745, 2956115, 3159985, 4823135, 5448839, 6503453, 6951967, 10610897, 18327913, 27244195, 32517265, 34759835, 53054485, 91639565, 201607043, 1008035215]

約数ペア:

[(1, 1008035215), (5, 201607043), (11, 91639565), (19, 53054485), (29, 34759835), (31, 32517265), (37, 27244195), (55, 18327913), (95, 10610897), (145, 6951967), (155, 6503453), (185, 5448839), (209, 4823135), (319, 3159985), (341, 2956115), (407, 2476745), (551, 1829465), (589, 1711435), (703, 1433905), (841, 1198615), (899, 1121285), (1045, 964627), (1073, 939455), (1147, 878845), (1595, 631997), (1705, 591223), (2035, 495349), (2755, 365893), (2945, 342287), (3515, 286781), (4205, 239723), (4495, 224257), (5365, 187891), (5735, 175769), (6061, 166315), (6479, 155585), (7733, 130355), (9251, 108965), (9889, 101935), (11803, 85405), (12617, 79895), (15979, 63085), (17081, 59015), (20387, 49445), (21793, 46255), (26071, 38665), (30305, 33263), (31117, 32395)]