5163725

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 7707840

約数和(自身を除く): 2544115

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1553, 3325, 7765, 10871, 29507, 38825, 54355, 147535, 206549, 271775, 737675, 1032745, 5163725]

約数ペア:

[(1, 5163725), (5, 1032745), (7, 737675), (19, 271775), (25, 206549), (35, 147535), (95, 54355), (133, 38825), (175, 29507), (475, 10871), (665, 7765), (1553, 3325)]