77292375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 53178537

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 2903, 5325, 8709, 8875, 14515, 26625, 43545, 72575, 206113, 217725, 362875, 618339, 1030565, 1088625, 3091695, 5152825, 15458475, 25764125, 77292375]

約数ペア:

[(1, 77292375), (3, 25764125), (5, 15458475), (15, 5152825), (25, 3091695), (71, 1088625), (75, 1030565), (125, 618339), (213, 362875), (355, 217725), (375, 206113), (1065, 72575), (1775, 43545), (2903, 26625), (5325, 14515), (8709, 8875)]