15428247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5182

約数の個数: 16

約数和(自身を含む): 22066560

約数和(自身を除く): 6638313

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 5107, 15321, 97033, 270671, 291099, 812013, 5142749, 15428247]

約数ペア:

[(1, 15428247), (3, 5142749), (19, 812013), (53, 291099), (57, 270671), (159, 97033), (1007, 15321), (3021, 5107)]