71243235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{226169}}^1$

素因数の和:226187

約数の個数: 24

約数和(自身を含む): 141130080

約数和(自身を除く): 69886845

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 226169, 678507, 1130845, 1583183, 2035521, 3392535, 4749549, 7915915, 10177605, 14248647, 23747745, 71243235]

約数ペア:

[(1, 71243235), (3, 23747745), (5, 14248647), (7, 10177605), (9, 7915915), (15, 4749549), (21, 3392535), (35, 2035521), (45, 1583183), (63, 1130845), (105, 678507), (315, 226169)]