20341935

素因数分解:

$3^4\times 5^1\times {\mathrm{50227}}^1$

素因数の和:50244

約数の個数: 20

約数和(自身を含む): 36465528

約数和(自身を除く): 16123593

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 50227, 150681, 251135, 452043, 753405, 1356129, 2260215, 4068387, 6780645, 20341935]

約数ペア:

[(1, 20341935), (3, 6780645), (5, 4068387), (9, 2260215), (15, 1356129), (27, 753405), (45, 452043), (81, 251135), (135, 150681), (405, 50227)]