15869409

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 22360320

約数和(自身を除く): 6490911

約数列:

[1, 3, 29, 47, 87, 141, 1363, 3881, 4089, 11643, 112549, 182407, 337647, 547221, 5289803, 15869409]

約数ペア:

[(1, 15869409), (3, 5289803), (29, 547221), (47, 337647), (87, 182407), (141, 112549), (1363, 11643), (3881, 4089)]