202970085

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{68687}}^1$

素因数の和:68892

約数の個数: 16

約数和(自身を含む): 326405376

約数和(自身を除く): 123435291

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 68687, 206061, 343435, 1030305, 13531339, 40594017, 67656695, 202970085]

約数ペア:

[(1, 202970085), (3, 67656695), (5, 40594017), (15, 13531339), (197, 1030305), (591, 343435), (985, 206061), (2955, 68687)]