200357565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{967}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 338257920

約数和(自身を除く): 137900355

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 727, 967, 2181, 2901, 3635, 4835, 10905, 13813, 14505, 18373, 41439, 55119, 69065, 91865, 207195, 275595, 703009, 2109027, 3515045, 10545135, 13357171, 40071513, 66785855, 200357565]

約数ペア:

[(1, 200357565), (3, 66785855), (5, 40071513), (15, 13357171), (19, 10545135), (57, 3515045), (95, 2109027), (285, 703009), (727, 275595), (967, 207195), (2181, 91865), (2901, 69065), (3635, 55119), (4835, 41439), (10905, 18373), (13813, 14505)]