243378435

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{12227}}^1$

素因数の和:13562

約数の個数: 16

約数和(自身を含む): 389730816

約数和(自身を除く): 146352381

約数列:

[1, 3, 5, 15, 1327, 3981, 6635, 12227, 19905, 36681, 61135, 183405, 16225229, 48675687, 81126145, 243378435]

約数ペア:

[(1, 243378435), (3, 81126145), (5, 48675687), (15, 16225229), (1327, 183405), (3981, 61135), (6635, 36681), (12227, 19905)]