15199278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133327}}^1$

素因数の和:133351

約数の個数: 16

約数和(自身を含む): 31998720

約数和(自身を除く): 16799442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 133327, 266654, 399981, 799962, 2533213, 5066426, 7599639, 15199278]

約数ペア:

[(1, 15199278), (2, 7599639), (3, 5066426), (6, 2533213), (19, 799962), (38, 399981), (57, 266654), (114, 133327)]