63765725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 85173120

約数和(自身を除く): 21407395

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 2543, 5015, 12715, 25075, 43231, 63575, 150037, 216155, 750185, 1080775, 2550629, 3750925, 12753145, 63765725]

約数ペア:

[(1, 63765725), (5, 12753145), (17, 3750925), (25, 2550629), (59, 1080775), (85, 750185), (295, 216155), (425, 150037), (1003, 63575), (1475, 43231), (2543, 25075), (5015, 12715)]