15702529899

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1\times {\mathrm{5563}}^1$

素因数の和:6679

約数の個数: 32

約数和(自身を含む): 24129064960

約数和(自身を除く): 8426535061

約数列:

[1, 3, 7, 21, 139, 417, 967, 973, 2901, 2919, 5563, 6769, 16689, 20307, 38941, 116823, 134413, 403239, 773257, 940891, 2319771, 2822673, 5379421, 5412799, 16138263, 16238397, 37655947, 112967841, 747739519, 2243218557, 5234176633, 15702529899]

約数ペア:

[(1, 15702529899), (3, 5234176633), (7, 2243218557), (21, 747739519), (139, 112967841), (417, 37655947), (967, 16238397), (973, 16138263), (2901, 5412799), (2919, 5379421), (5563, 2822673), (6769, 2319771), (16689, 940891), (20307, 773257), (38941, 403239), (116823, 134413)]