15984301

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 18567360

約数和(自身を除く): 2583059

約数列:

[1, 17, 19, 41, 71, 289, 323, 697, 779, 1207, 1349, 2911, 5491, 11849, 13243, 20519, 22933, 49487, 55309, 225131, 389861, 841279, 940253, 15984301]

約数ペア:

[(1, 15984301), (17, 940253), (19, 841279), (41, 389861), (71, 225131), (289, 55309), (323, 49487), (697, 22933), (779, 20519), (1207, 13243), (1349, 11849), (2911, 5491)]