48357945

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 95904000

約数和(自身を除く): 47546055

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1109, 1615, 2295, 2565, 2907, 3327, 4845, 5545, 8721, 9981, 14535, 16635, 18853, 21071, 29943, 43605, 49905, 56559, 63213, 94265, 105355, 149715, 169677, 189639, 282795, 316065, 358207, 509031, 568917, 848385, 948195, 1074621, 1791035, 2545155, 2844585, 3223863, 5373105, 9671589, 16119315, 48357945]

約数ペア:

[(1, 48357945), (3, 16119315), (5, 9671589), (9, 5373105), (15, 3223863), (17, 2844585), (19, 2545155), (27, 1791035), (45, 1074621), (51, 948195), (57, 848385), (85, 568917), (95, 509031), (135, 358207), (153, 316065), (171, 282795), (255, 189639), (285, 169677), (323, 149715), (459, 105355), (513, 94265), (765, 63213), (855, 56559), (969, 49905), (1109, 43605), (1615, 29943), (2295, 21071), (2565, 18853), (2907, 16635), (3327, 14535), (4845, 9981), (5545, 8721)]