16541145

素因数分解:

$3^3\times 5^1\times {\mathrm{122527}}^1$

素因数の和:122541

約数の個数: 16

約数和(自身を含む): 29406720

約数和(自身を除く): 12865575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 122527, 367581, 612635, 1102743, 1837905, 3308229, 5513715, 16541145]

約数ペア:

[(1, 16541145), (3, 5513715), (5, 3308229), (9, 1837905), (15, 1102743), (27, 612635), (45, 367581), (135, 122527)]