50253615

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 95851728

約数和(自身を除く): 45598113

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 729, 765, 811, 1215, 1377, 2295, 2433, 3645, 4055, 4131, 6885, 7299, 12165, 12393, 13787, 20655, 21897, 36495, 41361, 61965, 65691, 68935, 109485, 124083, 197073, 206805, 328455, 372249, 591219, 620415, 985365, 1116747, 1861245, 2956095, 3350241, 5583735, 10050723, 16751205, 50253615]

約数ペア:

[(1, 50253615), (3, 16751205), (5, 10050723), (9, 5583735), (15, 3350241), (17, 2956095), (27, 1861245), (45, 1116747), (51, 985365), (81, 620415), (85, 591219), (135, 372249), (153, 328455), (243, 206805), (255, 197073), (405, 124083), (459, 109485), (729, 68935), (765, 65691), (811, 61965), (1215, 41361), (1377, 36495), (2295, 21897), (2433, 20655), (3645, 13787), (4055, 12393), (4131, 12165), (6885, 7299)]