2897473075

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{403829}}^1$

素因数の和:403887

約数の個数: 24

約数和(自身を含む): 4206293280

約数和(自身を除く): 1308820205

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 403829, 2019145, 2826803, 10095725, 14134015, 16556989, 70670075, 82784945, 115898923, 413924725, 579494615, 2897473075]

約数ペア:

[(1, 2897473075), (5, 579494615), (7, 413924725), (25, 115898923), (35, 82784945), (41, 70670075), (175, 16556989), (205, 14134015), (287, 10095725), (1025, 2826803), (1435, 2019145), (7175, 403829)]