16707015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28583

約数の個数: 24

約数和(自身を含む): 31187520

約数和(自身を除く): 14480505

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28559, 85677, 142795, 257031, 371267, 428385, 1113801, 1285155, 1856335, 3341403, 5569005, 16707015]

約数ペア:

[(1, 16707015), (3, 5569005), (5, 3341403), (9, 1856335), (13, 1285155), (15, 1113801), (39, 428385), (45, 371267), (65, 257031), (117, 142795), (195, 85677), (585, 28559)]