47763325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 61205408

約数和(自身を除く): 13442083

約数列:

[1, 5, 25, 43, 157, 215, 283, 785, 1075, 1415, 3925, 6751, 7075, 12169, 33755, 44431, 60845, 168775, 222155, 304225, 1110775, 1910533, 9552665, 47763325]

約数ペア:

[(1, 47763325), (5, 9552665), (25, 1910533), (43, 1110775), (157, 304225), (215, 222155), (283, 168775), (785, 60845), (1075, 44431), (1415, 33755), (3925, 12169), (6751, 7075)]