26362155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 45356544

約数和(自身を除く): 18994389

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1543, 3417, 4629, 5695, 7715, 17085, 23145, 26231, 78693, 103381, 131155, 310143, 393465, 516905, 1550715, 1757477, 5272431, 8787385, 26362155]

約数ペア:

[(1, 26362155), (3, 8787385), (5, 5272431), (15, 1757477), (17, 1550715), (51, 516905), (67, 393465), (85, 310143), (201, 131155), (255, 103381), (335, 78693), (1005, 26231), (1139, 23145), (1543, 17085), (3417, 7715), (4629, 5695)]