255242590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1501427}}^1$

素因数の和:1501451

約数の個数: 16

約数和(自身を含む): 486462672

約数和(自身を除く): 231220082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1501427, 3002854, 7507135, 15014270, 25524259, 51048518, 127621295, 255242590]

約数ペア:

[(1, 255242590), (2, 127621295), (5, 51048518), (10, 25524259), (17, 15014270), (34, 7507135), (85, 3002854), (170, 1501427)]