1923085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 2511360

約数和(自身を除く): 588275

約数列:

[1, 5, 19, 31, 95, 155, 589, 653, 2945, 3265, 12407, 20243, 62035, 101215, 384617, 1923085]

約数ペア:

[(1, 1923085), (5, 384617), (19, 101215), (31, 62035), (95, 20243), (155, 12407), (589, 3265), (653, 2945)]