168949585

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 239323392

約数和(自身を除く): 70373807

約数列:

[1, 5, 7, 35, 37, 185, 259, 283, 461, 1295, 1415, 1981, 2305, 3227, 9905, 10471, 16135, 17057, 52355, 73297, 85285, 119399, 130463, 366485, 596995, 652315, 913241, 4566205, 4827131, 24135655, 33789917, 168949585]

約数ペア:

[(1, 168949585), (5, 33789917), (7, 24135655), (35, 4827131), (37, 4566205), (185, 913241), (259, 652315), (283, 596995), (461, 366485), (1295, 130463), (1415, 119399), (1981, 85285), (2305, 73297), (3227, 52355), (9905, 17057), (10471, 16135)]