9809164105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193723}}^1$

素因数の和:193801

約数の個数: 32

約数和(自身を含む): 13669165440

約数和(自身を除く): 3860001335

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 779, 1235, 2665, 3895, 10127, 50635, 193723, 968615, 2518399, 3680737, 7942643, 12591995, 18403685, 39713215, 47849581, 103254359, 150910217, 239247905, 516271795, 754551085, 1961832821, 9809164105]

約数ペア:

[(1, 9809164105), (5, 1961832821), (13, 754551085), (19, 516271795), (41, 239247905), (65, 150910217), (95, 103254359), (205, 47849581), (247, 39713215), (533, 18403685), (779, 12591995), (1235, 7942643), (2665, 3680737), (3895, 2518399), (10127, 968615), (50635, 193723)]