118007685

素因数分解:

$3^4\times 5^1\times {\mathrm{291377}}^1$

素因数の和:291394

約数の個数: 20

約数和(自身を含む): 211540428

約数和(自身を除く): 93532743

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 291377, 874131, 1456885, 2622393, 4370655, 7867179, 13111965, 23601537, 39335895, 118007685]

約数ペア:

[(1, 118007685), (3, 39335895), (5, 23601537), (9, 13111965), (15, 7867179), (27, 4370655), (45, 2622393), (81, 1456885), (135, 874131), (405, 291377)]