3144595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 887405

約数列:

[1, 5, 19, 79, 95, 395, 419, 1501, 2095, 7505, 7961, 33101, 39805, 165505, 628919, 3144595]

約数ペア:

[(1, 3144595), (5, 628919), (19, 165505), (79, 39805), (95, 33101), (395, 7961), (419, 7505), (1501, 2095)]