7630725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 12802752

約数和(自身を除く): 5172027

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1433, 1775, 4299, 5325, 7165, 21495, 35825, 101743, 107475, 305229, 508715, 1526145, 2543575, 7630725]

約数ペア:

[(1, 7630725), (3, 2543575), (5, 1526145), (15, 508715), (25, 305229), (71, 107475), (75, 101743), (213, 35825), (355, 21495), (1065, 7165), (1433, 5325), (1775, 4299)]