488595045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{66071}}^1$

素因数の和:66125

約数の個数: 32

約数和(自身を含む): 856293120

約数和(自身を除く): 367698075

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 66071, 198213, 330355, 991065, 1123207, 1916059, 3369621, 5616035, 5748177, 9580295, 16848105, 28740885, 32573003, 97719009, 162865015, 488595045]

約数ペア:

[(1, 488595045), (3, 162865015), (5, 97719009), (15, 32573003), (17, 28740885), (29, 16848105), (51, 9580295), (85, 5748177), (87, 5616035), (145, 3369621), (255, 1916059), (435, 1123207), (493, 991065), (1479, 330355), (2465, 198213), (7395, 66071)]