149661655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{209317}}^1$

素因数の和:209346

約数の個数: 16

約数和(自身を含む): 210992544

約数和(自身を除く): 61330889

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 209317, 1046585, 2302487, 2721121, 11512435, 13605605, 29932331, 149661655]

約数ペア:

[(1, 149661655), (5, 29932331), (11, 13605605), (13, 11512435), (55, 2721121), (65, 2302487), (143, 1046585), (715, 209317)]