39282005

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 55245312

約数和(自身を除く): 15963307

約数列:

[1, 5, 7, 35, 43, 215, 301, 607, 1505, 1849, 3035, 4249, 9245, 12943, 21245, 26101, 64715, 130505, 182707, 913535, 1122343, 5611715, 7856401, 39282005]

約数ペア:

[(1, 39282005), (5, 7856401), (7, 5611715), (35, 1122343), (43, 913535), (215, 182707), (301, 130505), (607, 64715), (1505, 26101), (1849, 21245), (3035, 12943), (4249, 9245)]