202293045

素因数分解:

$3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 364033824

約数和(自身を除く): 161740779

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 307, 405, 921, 1535, 1627, 2763, 4605, 4881, 8135, 8289, 13815, 14643, 24405, 24867, 41445, 43929, 73215, 124335, 131787, 219645, 499489, 658935, 1498467, 2497445, 4495401, 7492335, 13486203, 22477005, 40458609, 67431015, 202293045]

約数ペア:

[(1, 202293045), (3, 67431015), (5, 40458609), (9, 22477005), (15, 13486203), (27, 7492335), (45, 4495401), (81, 2497445), (135, 1498467), (307, 658935), (405, 499489), (921, 219645), (1535, 131787), (1627, 124335), (2763, 73215), (4605, 43929), (4881, 41445), (8135, 24867), (8289, 24405), (13815, 14643)]