26752815

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11688

約数の個数: 32

約数和(自身を含む): 50362560

約数和(自身を除く): 23609745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11657, 34971, 58285, 104913, 174855, 198169, 314739, 524565, 594507, 990845, 1573695, 1783521, 2972535, 5350563, 8917605, 26752815]

約数ペア:

[(1, 26752815), (3, 8917605), (5, 5350563), (9, 2972535), (15, 1783521), (17, 1573695), (27, 990845), (45, 594507), (51, 524565), (85, 314739), (135, 198169), (153, 174855), (255, 104913), (459, 58285), (765, 34971), (2295, 11657)]