89020085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 46455115

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 3919, 4543, 19595, 22715, 27433, 43109, 137165, 215545, 231221, 301763, 1156105, 1508815, 1618547, 2543431, 8092735, 12717155, 17804017, 89020085]

約数ペア:

[(1, 89020085), (5, 17804017), (7, 12717155), (11, 8092735), (35, 2543431), (55, 1618547), (59, 1508815), (77, 1156105), (295, 301763), (385, 231221), (413, 215545), (649, 137165), (2065, 43109), (3245, 27433), (3919, 22715), (4543, 19595)]