82683405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 166143744

約数和(自身を除く): 83460339

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 3697, 4473, 7455, 11091, 18485, 22365, 25879, 33273, 55455, 77637, 129395, 166365, 232911, 262487, 388185, 787461, 1164555, 1312435, 1837409, 2362383, 3937305, 5512227, 9187045, 11811915, 16536681, 27561135, 82683405]

約数ペア:

[(1, 82683405), (3, 27561135), (5, 16536681), (7, 11811915), (9, 9187045), (15, 5512227), (21, 3937305), (35, 2362383), (45, 1837409), (63, 1312435), (71, 1164555), (105, 787461), (213, 388185), (315, 262487), (355, 232911), (497, 166365), (639, 129395), (1065, 77637), (1491, 55455), (2485, 33273), (3195, 25879), (3697, 22365), (4473, 18485), (7455, 11091)]