197157045

素因数分解:

$3^1\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{4451}}^1$

素因数の和:7412

約数の個数: 16

約数和(自身を含む): 315628992

約数和(自身を除く): 118471947

約数列:

[1, 3, 5, 15, 2953, 4451, 8859, 13353, 14765, 22255, 44295, 66765, 13143803, 39431409, 65719015, 197157045]

約数ペア:

[(1, 197157045), (3, 65719015), (5, 39431409), (15, 13143803), (2953, 66765), (4451, 44295), (8859, 22255), (13353, 14765)]