89855865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60509}}^1$

素因数の和:60534

約数の個数: 32

約数和(自身を含む): 174268800

約数和(自身を除く): 84412935

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 60509, 181527, 302545, 544581, 665599, 907635, 1633743, 1996797, 2722905, 3327995, 5990391, 8168715, 9983985, 17971173, 29951955, 89855865]

約数ペア:

[(1, 89855865), (3, 29951955), (5, 17971173), (9, 9983985), (11, 8168715), (15, 5990391), (27, 3327995), (33, 2722905), (45, 1996797), (55, 1633743), (99, 907635), (135, 665599), (165, 544581), (297, 302545), (495, 181527), (1485, 60509)]