970445

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 1440504

約数和(自身を除く): 470059

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 233, 245, 595, 833, 1165, 1631, 3961, 4165, 8155, 11417, 19805, 27727, 57085, 138635, 194089, 970445]

約数ペア:

[(1, 970445), (5, 194089), (7, 138635), (17, 57085), (35, 27727), (49, 19805), (85, 11417), (119, 8155), (233, 4165), (245, 3961), (595, 1631), (833, 1165)]