2559645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5171}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 4840992

約数和(自身を除く): 2281347

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5171, 15513, 25855, 46539, 56881, 77565, 170643, 232695, 284405, 511929, 853215, 2559645]

約数ペア:

[(1, 2559645), (3, 853215), (5, 511929), (9, 284405), (11, 232695), (15, 170643), (33, 77565), (45, 56881), (55, 46539), (99, 25855), (165, 15513), (495, 5171)]