202858005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27211}}^1$

素因数の和:27297

約数の個数: 32

約数和(自身を含む): 376178688

約数和(自身を除く): 173320683

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 27211, 81633, 136055, 190477, 408165, 571431, 952385, 1931981, 2857155, 5795943, 9659905, 13523867, 28979715, 40571601, 67619335, 202858005]

約数ペア:

[(1, 202858005), (3, 67619335), (5, 40571601), (7, 28979715), (15, 13523867), (21, 9659905), (35, 5795943), (71, 2857155), (105, 1931981), (213, 952385), (355, 571431), (497, 408165), (1065, 190477), (1491, 136055), (2485, 81633), (7455, 27211)]