141645645

素因数分解:

$3^3\times 5^1\times {\mathrm{1049227}}^1$

素因数の和:1049241

約数の個数: 16

約数和(自身を含む): 251814720

約数和(自身を除く): 110169075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1049227, 3147681, 5246135, 9443043, 15738405, 28329129, 47215215, 141645645]

約数ペア:

[(1, 141645645), (3, 47215215), (5, 28329129), (9, 15738405), (15, 9443043), (27, 5246135), (45, 3147681), (135, 1049227)]