40341105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{42689}}^1$

素因数の和:42710

約数の個数: 32

約数和(自身を含む): 81964800

約数和(自身を除く): 41623695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 42689, 128067, 213445, 298823, 384201, 640335, 896469, 1152603, 1494115, 1921005, 2689407, 4482345, 5763015, 8068221, 13447035, 40341105]

約数ペア:

[(1, 40341105), (3, 13447035), (5, 8068221), (7, 5763015), (9, 4482345), (15, 2689407), (21, 1921005), (27, 1494115), (35, 1152603), (45, 896469), (63, 640335), (105, 384201), (135, 298823), (189, 213445), (315, 128067), (945, 42689)]