51997935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28649}}^1$

素因数の和:28679

約数の個数: 24

約数和(自身を含む): 91450800

約数和(自身を除く): 39452865

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 28649, 85947, 143245, 315139, 429735, 945417, 1575695, 3466529, 4727085, 10399587, 17332645, 51997935]

約数ペア:

[(1, 51997935), (3, 17332645), (5, 10399587), (11, 4727085), (15, 3466529), (33, 1575695), (55, 945417), (121, 429735), (165, 315139), (363, 143245), (605, 85947), (1815, 28649)]