16824015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28759}}^1$

素因数の和:28783

約数の個数: 24

約数和(自身を含む): 31405920

約数和(自身を除く): 14581905

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28759, 86277, 143795, 258831, 373867, 431385, 1121601, 1294155, 1869335, 3364803, 5608005, 16824015]

約数ペア:

[(1, 16824015), (3, 5608005), (5, 3364803), (9, 1869335), (13, 1294155), (15, 1121601), (39, 431385), (45, 373867), (65, 258831), (117, 143795), (195, 86277), (585, 28759)]