16530075

素因数分解:

$3^6\times 5^2\times {\mathrm{907}}^1$

素因数の和:935

約数の個数: 42

約数和(自身を含む): 30765764

約数和(自身を除く): 14235689

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 907, 1215, 2025, 2721, 3645, 4535, 6075, 8163, 13605, 18225, 22675, 24489, 40815, 68025, 73467, 122445, 204075, 220401, 367335, 612225, 661203, 1102005, 1836675, 3306015, 5510025, 16530075]

約数ペア:

[(1, 16530075), (3, 5510025), (5, 3306015), (9, 1836675), (15, 1102005), (25, 661203), (27, 612225), (45, 367335), (75, 220401), (81, 204075), (135, 122445), (225, 73467), (243, 68025), (405, 40815), (675, 24489), (729, 22675), (907, 18225), (1215, 13605), (2025, 8163), (2721, 6075), (3645, 4535)]