52170615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{55207}}^1$

素因数の和:55228

約数の個数: 32

約数和(自身を含む): 105999360

約数和(自身を除く): 53828745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 55207, 165621, 276035, 386449, 496863, 828105, 1159347, 1490589, 1932245, 2484315, 3478041, 5796735, 7452945, 10434123, 17390205, 52170615]

約数ペア:

[(1, 52170615), (3, 17390205), (5, 10434123), (7, 7452945), (9, 5796735), (15, 3478041), (21, 2484315), (27, 1932245), (35, 1490589), (45, 1159347), (63, 828105), (105, 496863), (135, 386449), (189, 276035), (315, 165621), (945, 55207)]