25319605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 31267584

約数和(自身を除く): 5947979

約数列:

[1, 5, 47, 163, 235, 661, 815, 3305, 7661, 31067, 38305, 107743, 155335, 538715, 5063921, 25319605]

約数ペア:

[(1, 25319605), (5, 5063921), (47, 538715), (163, 155335), (235, 107743), (661, 38305), (815, 31067), (3305, 7661)]