30624125

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 45127680

約数和(自身を除く): 14503555

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 1129, 3875, 5425, 5645, 7903, 27125, 28225, 34999, 39515, 141125, 174995, 197575, 244993, 874975, 987875, 1224965, 4374875, 6124825, 30624125]

約数ペア:

[(1, 30624125), (5, 6124825), (7, 4374875), (25, 1224965), (31, 987875), (35, 874975), (125, 244993), (155, 197575), (175, 174995), (217, 141125), (775, 39515), (875, 34999), (1085, 28225), (1129, 27125), (3875, 7903), (5425, 5645)]