873047565

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 1707552000

約数和(自身を除く): 834504435

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 81, 117, 135, 195, 237, 351, 395, 405, 585, 711, 1027, 1053, 1185, 1755, 2099, 2133, 3081, 3555, 5135, 5265, 6297, 6399, 9243, 10495, 10665, 15405, 18891, 27287, 27729, 31485, 31995, 46215, 56673, 81861, 83187, 94455, 136435, 138645, 165821, 170019, 245583, 283365, 409305, 415935, 497463, 736749, 829105, 850095, 1227915, 1492389, 2155673, 2210247, 2487315, 3683745, 4477167, 6467019, 7461945, 10778365, 11051235, 13431501, 19401057, 22385835, 32335095, 58203171, 67157505, 97005285, 174609513, 291015855, 873047565]

約数ペア:

[(1, 873047565), (3, 291015855), (5, 174609513), (9, 97005285), (13, 67157505), (15, 58203171), (27, 32335095), (39, 22385835), (45, 19401057), (65, 13431501), (79, 11051235), (81, 10778365), (117, 7461945), (135, 6467019), (195, 4477167), (237, 3683745), (351, 2487315), (395, 2210247), (405, 2155673), (585, 1492389), (711, 1227915), (1027, 850095), (1053, 829105), (1185, 736749), (1755, 497463), (2099, 415935), (2133, 409305), (3081, 283365), (3555, 245583), (5135, 170019), (5265, 165821), (6297, 138645), (6399, 136435), (9243, 94455), (10495, 83187), (10665, 81861), (15405, 56673), (18891, 46215), (27287, 31995), (27729, 31485)]