3183165

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 6393600

約数和(自身を除く): 3210435

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 73, 85, 95, 135, 153, 171, 219, 255, 285, 323, 365, 459, 513, 657, 765, 855, 969, 1095, 1241, 1387, 1615, 1971, 2295, 2565, 2907, 3285, 3723, 4161, 4845, 6205, 6935, 8721, 9855, 11169, 12483, 14535, 18615, 20805, 23579, 33507, 37449, 43605, 55845, 62415, 70737, 117895, 167535, 187245, 212211, 353685, 636633, 1061055, 3183165]

約数ペア:

[(1, 3183165), (3, 1061055), (5, 636633), (9, 353685), (15, 212211), (17, 187245), (19, 167535), (27, 117895), (45, 70737), (51, 62415), (57, 55845), (73, 43605), (85, 37449), (95, 33507), (135, 23579), (153, 20805), (171, 18615), (219, 14535), (255, 12483), (285, 11169), (323, 9855), (365, 8721), (459, 6935), (513, 6205), (657, 4845), (765, 4161), (855, 3723), (969, 3285), (1095, 2907), (1241, 2565), (1387, 2295), (1615, 1971)]