40877055

素因数分解:

$3^4\times 5^1\times {\mathrm{100931}}^1$

素因数の和:100948

約数の個数: 20

約数和(自身を含む): 73276632

約数和(自身を除く): 32399577

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100931, 302793, 504655, 908379, 1513965, 2725137, 4541895, 8175411, 13625685, 40877055]

約数ペア:

[(1, 40877055), (3, 13625685), (5, 8175411), (9, 4541895), (15, 2725137), (27, 1513965), (45, 908379), (81, 504655), (135, 302793), (405, 100931)]