83001765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 88600155

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 121, 139, 141, 165, 231, 235, 329, 363, 385, 417, 517, 605, 695, 705, 847, 973, 987, 1155, 1529, 1551, 1645, 1815, 2085, 2541, 2585, 2919, 3619, 4235, 4587, 4865, 4935, 5687, 6533, 7645, 7755, 10703, 10857, 12705, 14595, 16819, 17061, 18095, 19599, 22935, 28435, 32109, 32665, 39809, 45731, 50457, 53515, 54285, 71863, 84095, 85305, 97995, 117733, 119427, 137193, 160545, 199045, 215589, 228655, 252285, 353199, 359315, 503041, 588665, 597135, 685965, 790493, 1077945, 1509123, 1765995, 2371479, 2515205, 3952465, 5533451, 7545615, 11857395, 16600353, 27667255, 83001765]

約数ペア:

[(1, 83001765), (3, 27667255), (5, 16600353), (7, 11857395), (11, 7545615), (15, 5533451), (21, 3952465), (33, 2515205), (35, 2371479), (47, 1765995), (55, 1509123), (77, 1077945), (105, 790493), (121, 685965), (139, 597135), (141, 588665), (165, 503041), (231, 359315), (235, 353199), (329, 252285), (363, 228655), (385, 215589), (417, 199045), (517, 160545), (605, 137193), (695, 119427), (705, 117733), (847, 97995), (973, 85305), (987, 84095), (1155, 71863), (1529, 54285), (1551, 53515), (1645, 50457), (1815, 45731), (2085, 39809), (2541, 32665), (2585, 32109), (2919, 28435), (3619, 22935), (4235, 19599), (4587, 18095), (4865, 17061), (4935, 16819), (5687, 14595), (6533, 12705), (7645, 10857), (7755, 10703)]