2015775713

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1\times {\mathrm{6247}}^1$

素因数の和:7772

約数の個数: 16

約数和(自身を含む): 2380038144

約数和(自身を除く): 364262431

約数列:

[1, 7, 31, 217, 1487, 6247, 10409, 43729, 46097, 193657, 322679, 1355599, 9289289, 65025023, 287967959, 2015775713]

約数ペア:

[(1, 2015775713), (7, 287967959), (31, 65025023), (217, 9289289), (1487, 1355599), (6247, 322679), (10409, 193657), (43729, 46097)]