56676165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41521}}^1$

素因数の和:41549

約数の個数: 32

約数和(自身を含む): 111611136

約数和(自身を除く): 54934971

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 41521, 124563, 207605, 290647, 539773, 622815, 871941, 1453235, 1619319, 2698865, 3778411, 4359705, 8096595, 11335233, 18892055, 56676165]

約数ペア:

[(1, 56676165), (3, 18892055), (5, 11335233), (7, 8096595), (13, 4359705), (15, 3778411), (21, 2698865), (35, 1619319), (39, 1453235), (65, 871941), (91, 622815), (105, 539773), (195, 290647), (273, 207605), (455, 124563), (1365, 41521)]