16882515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28859}}^1$

素因数の和:28883

約数の個数: 24

約数和(自身を含む): 31515120

約数和(自身を除く): 14632605

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28859, 86577, 144295, 259731, 375167, 432885, 1125501, 1298655, 1875835, 3376503, 5627505, 16882515]

約数ペア:

[(1, 16882515), (3, 5627505), (5, 3376503), (9, 1875835), (13, 1298655), (15, 1125501), (39, 432885), (45, 375167), (65, 259731), (117, 144295), (195, 86577), (585, 28859)]