16009155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 29501472

約数和(自身を除く): 13492317

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1231, 1445, 2601, 3693, 4335, 6155, 11079, 13005, 18465, 20927, 55395, 62781, 104635, 188343, 313905, 355759, 941715, 1067277, 1778795, 3201831, 5336385, 16009155]

約数ペア:

[(1, 16009155), (3, 5336385), (5, 3201831), (9, 1778795), (15, 1067277), (17, 941715), (45, 355759), (51, 313905), (85, 188343), (153, 104635), (255, 62781), (289, 55395), (765, 20927), (867, 18465), (1231, 13005), (1445, 11079), (2601, 6155), (3693, 4335)]