69958475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 94279680

約数和(自身を除く): 24321205

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 4751, 14725, 23755, 90269, 118775, 147281, 451345, 736405, 2256725, 2798339, 3682025, 13991695, 69958475]

約数ペア:

[(1, 69958475), (5, 13991695), (19, 3682025), (25, 2798339), (31, 2256725), (95, 736405), (155, 451345), (475, 147281), (589, 118775), (775, 90269), (2945, 23755), (4751, 14725)]