8048045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 10298880

約数和(自身を除く): 2250835

約数列:

[1, 5, 23, 47, 115, 235, 1081, 1489, 5405, 7445, 34247, 69983, 171235, 349915, 1609609, 8048045]

約数ペア:

[(1, 8048045), (5, 1609609), (23, 349915), (47, 171235), (115, 69983), (235, 34247), (1081, 7445), (1489, 5405)]