85017105

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19477}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 148889832

約数和(自身を除く): 63872727

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 19477, 58431, 97385, 175293, 292155, 876465, 1889269, 5667807, 9446345, 17003421, 28339035, 85017105]

約数ペア:

[(1, 85017105), (3, 28339035), (5, 17003421), (9, 9446345), (15, 5667807), (45, 1889269), (97, 876465), (291, 292155), (485, 175293), (873, 97385), (1455, 58431), (4365, 19477)]