202395645

素因数分解:

$3^3\times 5^1\times {\mathrm{1499227}}^1$

素因数の和:1499241

約数の個数: 16

約数和(自身を含む): 359814720

約数和(自身を除く): 157419075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1499227, 4497681, 7496135, 13493043, 22488405, 40479129, 67465215, 202395645]

約数ペア:

[(1, 202395645), (3, 67465215), (5, 40479129), (9, 22488405), (15, 13493043), (27, 7496135), (45, 4497681), (135, 1499227)]