83710225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 109010880

約数和(自身を除く): 25300655

約数列:

[1, 5, 23, 25, 115, 197, 575, 739, 985, 3695, 4531, 4925, 16997, 18475, 22655, 84985, 113275, 145583, 424925, 727915, 3348409, 3639575, 16742045, 83710225]

約数ペア:

[(1, 83710225), (5, 16742045), (23, 3639575), (25, 3348409), (115, 727915), (197, 424925), (575, 145583), (739, 113275), (985, 84985), (3695, 22655), (4531, 18475), (4925, 16997)]