24291345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 42844032

約数和(自身を除く): 18552687

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 2897, 8385, 8691, 14485, 37661, 43455, 112983, 124571, 188305, 373713, 564915, 622855, 1619423, 1868565, 4858269, 8097115, 24291345]

約数ペア:

[(1, 24291345), (3, 8097115), (5, 4858269), (13, 1868565), (15, 1619423), (39, 622855), (43, 564915), (65, 373713), (129, 188305), (195, 124571), (215, 112983), (559, 43455), (645, 37661), (1677, 14485), (2795, 8691), (2897, 8385)]