2015159399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1\times {\mathrm{743}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 2326672512

約数和(自身を除く): 311513113

約数列:

[1, 11, 19, 209, 361, 683, 743, 3971, 7513, 8173, 12977, 14117, 142747, 155287, 246563, 268223, 507469, 2712193, 2950453, 5582159, 9641911, 106061021, 183196309, 2015159399]

約数ペア:

[(1, 2015159399), (11, 183196309), (19, 106061021), (209, 9641911), (361, 5582159), (683, 2950453), (743, 2712193), (3971, 507469), (7513, 268223), (8173, 246563), (12977, 155287), (14117, 142747)]