57406515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131969}}^1$

素因数の和:132006

約数の個数: 16

約数和(自身を含む): 95018400

約数和(自身を除く): 37611885

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 131969, 395907, 659845, 1979535, 3827101, 11481303, 19135505, 57406515]

約数ペア:

[(1, 57406515), (3, 19135505), (5, 11481303), (15, 3827101), (29, 1979535), (87, 659845), (145, 395907), (435, 131969)]