15545802018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1\times {\mathrm{26813}}^1$

素因数の和:28250

約数の個数: 32

約数和(自身を含む): 31553857152

約数和(自身を除く): 16008055134

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1361, 2722, 4083, 8166, 26813, 53626, 80439, 96631, 160878, 193262, 289893, 579786, 1903723, 3807446, 5711169, 11422338, 36492493, 72984986, 109477479, 218954958, 2590967003, 5181934006, 7772901009, 15545802018]

約数ペア:

[(1, 15545802018), (2, 7772901009), (3, 5181934006), (6, 2590967003), (71, 218954958), (142, 109477479), (213, 72984986), (426, 36492493), (1361, 11422338), (2722, 5711169), (4083, 3807446), (8166, 1903723), (26813, 579786), (53626, 289893), (80439, 193262), (96631, 160878)]