131796135

素因数分解:

$3^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1913}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 228715344

約数和(自身を除く): 96919209

約数列:

[1, 3, 5, 9, 15, 45, 1531, 1913, 4593, 5739, 7655, 9565, 13779, 17217, 22965, 28695, 68895, 86085, 2928803, 8786409, 14644015, 26359227, 43932045, 131796135]

約数ペア:

[(1, 131796135), (3, 43932045), (5, 26359227), (9, 14644015), (15, 8786409), (45, 2928803), (1531, 86085), (1913, 68895), (4593, 28695), (5739, 22965), (7655, 17217), (9565, 13779)]