157039148185

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{1609}}^1\times {\mathrm{49169}}^1$

素因数の和:51180

約数の個数: 16

約数和(自身を含む): 189042915600

約数和(自身を除く): 32003767415

約数列:

[1, 5, 397, 1609, 1985, 8045, 49169, 245845, 638773, 3193865, 19520093, 79112921, 97600465, 395564605, 31407829637, 157039148185]

約数ペア:

[(1, 157039148185), (5, 31407829637), (397, 395564605), (1609, 97600465), (1985, 79112921), (8045, 19520093), (49169, 3193865), (245845, 638773)]