85150035

素因数分解:

$3^4\times 5^1\times {\mathrm{210247}}^1$

素因数の和:210264

約数の個数: 20

約数和(自身を含む): 152640048

約数和(自身を除く): 67490013

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 210247, 630741, 1051235, 1892223, 3153705, 5676669, 9461115, 17030007, 28383345, 85150035]

約数ペア:

[(1, 85150035), (3, 28383345), (5, 17030007), (9, 9461115), (15, 5676669), (27, 3153705), (45, 1892223), (81, 1051235), (135, 630741), (405, 210247)]