3959055

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 6940752

約数和(自身を除く): 2981697

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 907, 1455, 2721, 4365, 4535, 8163, 13605, 40815, 87979, 263937, 439895, 791811, 1319685, 3959055]

約数ペア:

[(1, 3959055), (3, 1319685), (5, 791811), (9, 439895), (15, 263937), (45, 87979), (97, 40815), (291, 13605), (485, 8163), (873, 4535), (907, 4365), (1455, 2721)]