15194700719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{78929}}^1$

素因数の和:79031

約数の個数: 24

約数和(自身を含む): 17552137680

約数和(自身を除く): 2357436961

約数列:

[1, 11, 37, 43, 121, 407, 473, 1591, 4477, 5203, 17501, 78929, 192511, 868219, 2920373, 3393947, 9550409, 32124103, 37333417, 125576039, 353365133, 410667587, 1381336429, 15194700719]

約数ペア:

[(1, 15194700719), (11, 1381336429), (37, 410667587), (43, 353365133), (121, 125576039), (407, 37333417), (473, 32124103), (1591, 9550409), (4477, 3393947), (5203, 2920373), (17501, 868219), (78929, 192511)]