4876575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 9213696

約数和(自身を除く): 4337121

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 257, 275, 345, 575, 759, 771, 825, 1265, 1285, 1725, 2827, 3795, 3855, 5911, 6325, 6425, 8481, 14135, 17733, 18975, 19275, 29555, 42405, 65021, 70675, 88665, 147775, 195063, 212025, 325105, 443325, 975315, 1625525, 4876575]

約数ペア:

[(1, 4876575), (3, 1625525), (5, 975315), (11, 443325), (15, 325105), (23, 212025), (25, 195063), (33, 147775), (55, 88665), (69, 70675), (75, 65021), (115, 42405), (165, 29555), (253, 19275), (257, 18975), (275, 17733), (345, 14135), (575, 8481), (759, 6425), (771, 6325), (825, 5911), (1265, 3855), (1285, 3795), (1725, 2827)]