9816285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 7037475

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 769, 851, 2307, 2553, 3845, 4255, 11535, 12765, 17687, 28453, 53061, 85359, 88435, 142265, 265305, 426795, 654419, 1963257, 3272095, 9816285]

約数ペア:

[(1, 9816285), (3, 3272095), (5, 1963257), (15, 654419), (23, 426795), (37, 265305), (69, 142265), (111, 88435), (115, 85359), (185, 53061), (345, 28453), (555, 17687), (769, 12765), (851, 11535), (2307, 4255), (2553, 3845)]