27030255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 28127505

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 797, 969, 1615, 1785, 1995, 2261, 2391, 3985, 4845, 5579, 6783, 11305, 11955, 13549, 15143, 16737, 27895, 33915, 40647, 45429, 67745, 75715, 83685, 94843, 106001, 203235, 227145, 257431, 284529, 318003, 474215, 530005, 772293, 1287155, 1422645, 1590015, 1802017, 3861465, 5406051, 9010085, 27030255]

約数ペア:

[(1, 27030255), (3, 9010085), (5, 5406051), (7, 3861465), (15, 1802017), (17, 1590015), (19, 1422645), (21, 1287155), (35, 772293), (51, 530005), (57, 474215), (85, 318003), (95, 284529), (105, 257431), (119, 227145), (133, 203235), (255, 106001), (285, 94843), (323, 83685), (357, 75715), (399, 67745), (595, 45429), (665, 40647), (797, 33915), (969, 27895), (1615, 16737), (1785, 15143), (1995, 13549), (2261, 11955), (2391, 11305), (3985, 6783), (4845, 5579)]