15347139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 21488640

約数和(自身を除く): 6141501

約数列:

[1, 3, 31, 59, 93, 177, 1829, 2797, 5487, 8391, 86707, 165023, 260121, 495069, 5115713, 15347139]

約数ペア:

[(1, 15347139), (3, 5115713), (31, 495069), (59, 260121), (93, 165023), (177, 86707), (1829, 8391), (2797, 5487)]