388987745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{5849}}^1$

素因数の和:6184

約数の個数: 16

約数和(自身を含む): 478483200

約数和(自身を除く): 89495455

約数列:

[1, 5, 47, 235, 283, 1415, 5849, 13301, 29245, 66505, 274903, 1374515, 1655267, 8276335, 77797549, 388987745]

約数ペア:

[(1, 388987745), (5, 77797549), (47, 8276335), (235, 1655267), (283, 1374515), (1415, 274903), (5849, 66505), (13301, 29245)]