15945474

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 17366910

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 1223, 2173, 2446, 3669, 4346, 6519, 7338, 13038, 50143, 64819, 100286, 129638, 150429, 194457, 300858, 388914, 2657579, 5315158, 7972737, 15945474]

約数ペア:

[(1, 15945474), (2, 7972737), (3, 5315158), (6, 2657579), (41, 388914), (53, 300858), (82, 194457), (106, 150429), (123, 129638), (159, 100286), (246, 64819), (318, 50143), (1223, 13038), (2173, 7338), (2446, 6519), (3669, 4346)]