190051245

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82811}}^1$

素因数の和:82842

約数の個数: 32

約数和(自身を含む): 357747840

約数和(自身を除く): 167696595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 82811, 248433, 414055, 745299, 1242165, 1407787, 2235897, 3726495, 4223361, 7038935, 11179485, 12670083, 21116805, 38010249, 63350415, 190051245]

約数ペア:

[(1, 190051245), (3, 63350415), (5, 38010249), (9, 21116805), (15, 12670083), (17, 11179485), (27, 7038935), (45, 4223361), (51, 3726495), (85, 2235897), (135, 1407787), (153, 1242165), (255, 745299), (459, 414055), (765, 248433), (2295, 82811)]