970207925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47501}}^1$

素因数の和:47573

約数の個数: 24

約数和(自身を含む): 1295854560

約数和(自身を除く): 325646635

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 20425, 47501, 237505, 902519, 1187525, 2042543, 4512595, 10212715, 22562975, 38808317, 51063575, 194041585, 970207925]

約数ペア:

[(1, 970207925), (5, 194041585), (19, 51063575), (25, 38808317), (43, 22562975), (95, 10212715), (215, 4512595), (475, 2042543), (817, 1187525), (1075, 902519), (4085, 237505), (20425, 47501)]