386976095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{47221}}^1$

素因数の和:47386

約数の個数: 16

約数和(自身を含む): 509997600

約数和(自身を除く): 123021505

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 47221, 236105, 519431, 2597155, 7035929, 35179645, 77395219, 386976095]

約数ペア:

[(1, 386976095), (5, 77395219), (11, 35179645), (55, 7035929), (149, 2597155), (745, 519431), (1639, 236105), (8195, 47221)]