69639735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 135366336

約数和(自身を除く): 65726601

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 61, 85, 111, 121, 165, 183, 185, 187, 255, 305, 363, 407, 555, 561, 605, 629, 671, 915, 935, 1037, 1221, 1815, 1887, 2013, 2035, 2057, 2257, 2805, 3111, 3145, 3355, 4477, 5185, 6105, 6171, 6771, 6919, 7381, 9435, 10065, 10285, 11285, 11407, 13431, 15555, 20757, 22143, 22385, 24827, 30855, 33855, 34221, 34595, 36905, 38369, 57035, 67155, 74481, 76109, 103785, 110715, 115107, 124135, 125477, 171105, 191845, 228327, 273097, 372405, 376431, 380545, 422059, 575535, 627385, 819291, 1141635, 1266177, 1365485, 1882155, 2110295, 4096455, 4642649, 6330885, 13927947, 23213245, 69639735]

約数ペア:

[(1, 69639735), (3, 23213245), (5, 13927947), (11, 6330885), (15, 4642649), (17, 4096455), (33, 2110295), (37, 1882155), (51, 1365485), (55, 1266177), (61, 1141635), (85, 819291), (111, 627385), (121, 575535), (165, 422059), (183, 380545), (185, 376431), (187, 372405), (255, 273097), (305, 228327), (363, 191845), (407, 171105), (555, 125477), (561, 124135), (605, 115107), (629, 110715), (671, 103785), (915, 76109), (935, 74481), (1037, 67155), (1221, 57035), (1815, 38369), (1887, 36905), (2013, 34595), (2035, 34221), (2057, 33855), (2257, 30855), (2805, 24827), (3111, 22385), (3145, 22143), (3355, 20757), (4477, 15555), (5185, 13431), (6105, 11407), (6171, 11285), (6771, 10285), (6919, 10065), (7381, 9435)]