77508495

素因数分解:

$3^5\times 5^1\times {\mathrm{63793}}^1$

素因数の和:63813

約数の個数: 24

約数和(自身を含む): 139326096

約数和(自身を除く): 61817601

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 63793, 191379, 318965, 574137, 956895, 1722411, 2870685, 5167233, 8612055, 15501699, 25836165, 77508495]

約数ペア:

[(1, 77508495), (3, 25836165), (5, 15501699), (9, 8612055), (15, 5167233), (27, 2870685), (45, 1722411), (81, 956895), (135, 574137), (243, 318965), (405, 191379), (1215, 63793)]