29948925

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 49791456

約数和(自身を除く): 19842531

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2027, 2955, 4925, 6081, 10135, 14775, 30405, 50675, 152025, 399319, 1197957, 1996595, 5989785, 9982975, 29948925]

約数ペア:

[(1, 29948925), (3, 9982975), (5, 5989785), (15, 1996595), (25, 1197957), (75, 399319), (197, 152025), (591, 50675), (985, 30405), (2027, 14775), (2955, 10135), (4925, 6081)]