1276285705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{76493}}^1$

素因数の和:76616

約数の個数: 16

約数和(自身を含む): 1586179584

約数和(自身を除く): 309893879

約数列:

[1, 5, 47, 71, 235, 355, 3337, 16685, 76493, 382465, 3595171, 5431003, 17975855, 27155015, 255257141, 1276285705]

約数ペア:

[(1, 1276285705), (5, 255257141), (47, 27155015), (71, 17975855), (235, 5431003), (355, 3595171), (3337, 382465), (16685, 76493)]