16804537345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{9463}}^1$

素因数の和:9865

約数の個数: 32

約数和(自身を含む): 21491608320

約数和(自身を除く): 4687070975

約数列:

[1, 5, 29, 37, 145, 185, 331, 1073, 1655, 5365, 9463, 9599, 12247, 47315, 47995, 61235, 274427, 350131, 355163, 1372135, 1750655, 1775815, 3132253, 10153799, 15661265, 50768995, 90835337, 115893361, 454176685, 579466805, 3360907469, 16804537345]

約数ペア:

[(1, 16804537345), (5, 3360907469), (29, 579466805), (37, 454176685), (145, 115893361), (185, 90835337), (331, 50768995), (1073, 15661265), (1655, 10153799), (5365, 3132253), (9463, 1775815), (9599, 1750655), (12247, 1372135), (47315, 355163), (47995, 350131), (61235, 274427)]