15389636087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1930219}}^1$

素因数の和:1930310

約数の個数: 16

約数和(自身を含む): 18900714240

約数和(自身を除く): 3511078153

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 1930219, 13511533, 32813723, 129324673, 229696061, 905272711, 2198519441, 15389636087]

約数ペア:

[(1, 15389636087), (7, 2198519441), (17, 905272711), (67, 229696061), (119, 129324673), (469, 32813723), (1139, 13511533), (7973, 1930219)]