12274755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 20957184

約数和(自身を除く): 8682429

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 757, 1081, 2271, 3243, 3785, 5405, 11355, 16215, 17411, 35579, 52233, 87055, 106737, 177895, 261165, 533685, 818317, 2454951, 4091585, 12274755]

約数ペア:

[(1, 12274755), (3, 4091585), (5, 2454951), (15, 818317), (23, 533685), (47, 261165), (69, 177895), (115, 106737), (141, 87055), (235, 52233), (345, 35579), (705, 17411), (757, 16215), (1081, 11355), (2271, 5405), (3243, 3785)]