219096765

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95467}}^1$

素因数の和:95498

約数の個数: 32

約数和(自身を含む): 412421760

約数和(自身を除く): 193324995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 95467, 286401, 477335, 859203, 1432005, 1622939, 2577609, 4296015, 4868817, 8114695, 12888045, 14606451, 24344085, 43819353, 73032255, 219096765]

約数ペア:

[(1, 219096765), (3, 73032255), (5, 43819353), (9, 24344085), (15, 14606451), (17, 12888045), (27, 8114695), (45, 4868817), (51, 4296015), (85, 2577609), (135, 1622939), (153, 1432005), (255, 859203), (459, 477335), (765, 286401), (2295, 95467)]