201123315

素因数分解:

$3^2\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{2579}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 348950160

約数和(自身を除く): 147826845

約数列:

[1, 3, 5, 9, 15, 45, 1733, 2579, 5199, 7737, 8665, 12895, 15597, 23211, 25995, 38685, 77985, 116055, 4469407, 13408221, 22347035, 40224663, 67041105, 201123315]

約数ペア:

[(1, 201123315), (3, 67041105), (5, 40224663), (9, 22347035), (15, 13408221), (45, 4469407), (1733, 116055), (2579, 77985), (5199, 38685), (7737, 25995), (8665, 23211), (12895, 15597)]