19180095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116243}}^1$

素因数の和:116262

約数の個数: 16

約数和(自身を含む): 33478272

約数和(自身を除く): 14298177

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 116243, 348729, 581215, 1278673, 1743645, 3836019, 6393365, 19180095]

約数ペア:

[(1, 19180095), (3, 6393365), (5, 3836019), (11, 1743645), (15, 1278673), (33, 581215), (55, 348729), (165, 116243)]