200043415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 284368896

約数和(自身を除く): 84325481

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 1397, 1651, 2203, 6985, 8255, 11015, 18161, 24233, 28639, 90805, 121165, 143195, 279781, 315029, 1398905, 1575145, 3077591, 3637153, 15387955, 18185765, 40008683, 200043415]

約数ペア:

[(1, 200043415), (5, 40008683), (11, 18185765), (13, 15387955), (55, 3637153), (65, 3077591), (127, 1575145), (143, 1398905), (635, 315029), (715, 279781), (1397, 143195), (1651, 121165), (2203, 90805), (6985, 28639), (8255, 24233), (11015, 18161)]