2877505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 3704400

約数和(自身を除く): 826895

約数列:

[1, 5, 17, 85, 97, 349, 485, 1649, 1745, 5933, 8245, 29665, 33853, 169265, 575501, 2877505]

約数ペア:

[(1, 2877505), (5, 575501), (17, 169265), (85, 33853), (97, 29665), (349, 8245), (485, 5933), (1649, 1745)]