70506225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18433}}^1$

素因数の和:18466

約数の個数: 36

約数和(自身を含む): 133720236

約数和(自身を除く): 63214011

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 18433, 55299, 92165, 165897, 276495, 313361, 460825, 829485, 940083, 1382475, 1566805, 2820249, 4147425, 4700415, 7834025, 14101245, 23502075, 70506225]

約数ペア:

[(1, 70506225), (3, 23502075), (5, 14101245), (9, 7834025), (15, 4700415), (17, 4147425), (25, 2820249), (45, 1566805), (51, 1382475), (75, 940083), (85, 829485), (153, 460825), (225, 313361), (255, 276495), (425, 165897), (765, 92165), (1275, 55299), (3825, 18433)]