15671569407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193469}}^1$

素因数の和:193583

約数の個数: 32

約数和(自身を含む): 23575480320

約数和(自身を除く): 7903910913

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 27001, 81003, 193469, 580407, 2515097, 5997539, 7545291, 12962423, 17992617, 38887269, 77968007, 168511499, 233904021, 401835113, 505534497, 1205505339, 5223856469, 15671569407]

約数ペア:

[(1, 15671569407), (3, 5223856469), (13, 1205505339), (31, 505534497), (39, 401835113), (67, 233904021), (93, 168511499), (201, 77968007), (403, 38887269), (871, 17992617), (1209, 12962423), (2077, 7545291), (2613, 5997539), (6231, 2515097), (27001, 580407), (81003, 193469)]