138736705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5081}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 171730944

約数和(自身を除く): 32994239

約数列:

[1, 5, 43, 127, 215, 635, 5081, 5461, 25405, 27305, 218483, 645287, 1092415, 3226435, 27747341, 138736705]

約数ペア:

[(1, 138736705), (5, 27747341), (43, 3226435), (127, 1092415), (215, 645287), (635, 218483), (5081, 27305), (5461, 25405)]