155705057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2447}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 174493440

約数和(自身を除く): 18788383

約数列:

[1, 17, 19, 197, 323, 2447, 3349, 3743, 41599, 46493, 63631, 482059, 790381, 8195003, 9159121, 155705057]

約数ペア:

[(1, 155705057), (17, 9159121), (19, 8195003), (197, 790381), (323, 482059), (2447, 63631), (3349, 46493), (3743, 41599)]