82089865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 42015095

約数列:

[1, 5, 11, 13, 29, 37, 55, 65, 107, 143, 145, 185, 319, 377, 407, 481, 535, 715, 1073, 1177, 1391, 1595, 1885, 2035, 2405, 3103, 3959, 4147, 5291, 5365, 5885, 6955, 11803, 13949, 15301, 15515, 19795, 20735, 26455, 34133, 40339, 43549, 51467, 59015, 69745, 76505, 114811, 153439, 170665, 201695, 217745, 257335, 443729, 566137, 574055, 767195, 1262921, 1492543, 2218645, 2830685, 6314605, 7462715, 16417973, 82089865]

約数ペア:

[(1, 82089865), (5, 16417973), (11, 7462715), (13, 6314605), (29, 2830685), (37, 2218645), (55, 1492543), (65, 1262921), (107, 767195), (143, 574055), (145, 566137), (185, 443729), (319, 257335), (377, 217745), (407, 201695), (481, 170665), (535, 153439), (715, 114811), (1073, 76505), (1177, 69745), (1391, 59015), (1595, 51467), (1885, 43549), (2035, 40339), (2405, 34133), (3103, 26455), (3959, 20735), (4147, 19795), (5291, 15515), (5365, 15301), (5885, 13949), (6955, 11803)]