51093045

素因数分解:

$3^3\times 5^1\times {\mathrm{378467}}^1$

素因数の和:378481

約数の個数: 16

約数和(自身を含む): 90832320

約数和(自身を除く): 39739275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 378467, 1135401, 1892335, 3406203, 5677005, 10218609, 17031015, 51093045]

約数ペア:

[(1, 51093045), (3, 17031015), (5, 10218609), (9, 5677005), (15, 3406203), (27, 1892335), (45, 1135401), (135, 378467)]