40202055

素因数分解:

$3^3\times 5^1\times {\mathrm{297793}}^1$

素因数の和:297807

約数の個数: 16

約数和(自身を含む): 71470560

約数和(自身を除く): 31268505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 297793, 893379, 1488965, 2680137, 4466895, 8040411, 13400685, 40202055]

約数ペア:

[(1, 40202055), (3, 13400685), (5, 8040411), (9, 4466895), (15, 2680137), (27, 1488965), (45, 893379), (135, 297793)]