19056885

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11243}}^1$

素因数の和:11364

約数の個数: 16

約数和(自身を含む): 30763584

約数和(自身を除く): 11706699

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 11243, 33729, 56215, 168645, 1270459, 3811377, 6352295, 19056885]

約数ペア:

[(1, 19056885), (3, 6352295), (5, 3811377), (15, 1270459), (113, 168645), (339, 56215), (565, 33729), (1695, 11243)]