50691015

素因数分解:

$3^6\times 5^1\times {\mathrm{13907}}^1$

素因数の和:13930

約数の個数: 28

約数和(自身を含む): 91208664

約数和(自身を除く): 40517649

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 13907, 41721, 69535, 125163, 208605, 375489, 625815, 1126467, 1877445, 3379401, 5632335, 10138203, 16897005, 50691015]

約数ペア:

[(1, 50691015), (3, 16897005), (5, 10138203), (9, 5632335), (15, 3379401), (27, 1877445), (45, 1126467), (81, 625815), (135, 375489), (243, 208605), (405, 125163), (729, 69535), (1215, 41721), (3645, 13907)]