4898295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 9491040

約数和(自身を除く): 4592745

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 337, 765, 855, 969, 1011, 1615, 1685, 2907, 3033, 4845, 5055, 5729, 6403, 14535, 15165, 17187, 19209, 28645, 32015, 51561, 57627, 85935, 96045, 108851, 257805, 288135, 326553, 544255, 979659, 1632765, 4898295]

約数ペア:

[(1, 4898295), (3, 1632765), (5, 979659), (9, 544255), (15, 326553), (17, 288135), (19, 257805), (45, 108851), (51, 96045), (57, 85935), (85, 57627), (95, 51561), (153, 32015), (171, 28645), (255, 19209), (285, 17187), (323, 15165), (337, 14535), (765, 6403), (855, 5729), (969, 5055), (1011, 4845), (1615, 3033), (1685, 2907)]