19076535

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 33231744

約数和(自身を除く): 14155209

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 1901, 2007, 3345, 5703, 9505, 10035, 17109, 28515, 85545, 423923, 1271769, 2119615, 3815307, 6358845, 19076535]

約数ペア:

[(1, 19076535), (3, 6358845), (5, 3815307), (9, 2119615), (15, 1271769), (45, 423923), (223, 85545), (669, 28515), (1115, 17109), (1901, 10035), (2007, 9505), (3345, 5703)]