54454905

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25747}}^1$

素因数の和:25805

約数の個数: 24

約数和(自身を含む): 96400512

約数和(自身を除く): 41945607

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 25747, 77241, 128735, 231723, 386205, 1158615, 1210109, 3630327, 6050545, 10890981, 18151635, 54454905]

約数ペア:

[(1, 54454905), (3, 18151635), (5, 10890981), (9, 6050545), (15, 3630327), (45, 1210109), (47, 1158615), (141, 386205), (235, 231723), (423, 128735), (705, 77241), (2115, 25747)]