487950225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22669}}^1$

素因数の和:22730

約数の個数: 48

約数和(自身を含む): 944522880

約数和(自身を除く): 456572655

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 3075, 4305, 7175, 21525, 22669, 68007, 113345, 158683, 340035, 476049, 566725, 793415, 929429, 1700175, 2380245, 2788287, 3967075, 4647145, 6506003, 11901225, 13941435, 19518009, 23235725, 32530015, 69707175, 97590045, 162650075, 487950225]

約数ペア:

[(1, 487950225), (3, 162650075), (5, 97590045), (7, 69707175), (15, 32530015), (21, 23235725), (25, 19518009), (35, 13941435), (41, 11901225), (75, 6506003), (105, 4647145), (123, 3967075), (175, 2788287), (205, 2380245), (287, 1700175), (525, 929429), (615, 793415), (861, 566725), (1025, 476049), (1435, 340035), (3075, 158683), (4305, 113345), (7175, 68007), (21525, 22669)]