29020785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 49870080

約数和(自身を除く): 20849295

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 1559, 3723, 4677, 6205, 7795, 18615, 23385, 26503, 79509, 113807, 132515, 341421, 397545, 569035, 1707105, 1934719, 5804157, 9673595, 29020785]

約数ペア:

[(1, 29020785), (3, 9673595), (5, 5804157), (15, 1934719), (17, 1707105), (51, 569035), (73, 397545), (85, 341421), (219, 132515), (255, 113807), (365, 79509), (1095, 26503), (1241, 23385), (1559, 18615), (3723, 7795), (4677, 6205)]