127942395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13691}}^1$

素因数の和:13795

約数の個数: 32

約数和(自身を含む): 236597760

約数和(自身を除く): 108655365

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 9345, 13691, 41073, 68455, 95837, 205365, 287511, 479185, 1218499, 1437555, 3655497, 6092495, 8529493, 18277485, 25588479, 42647465, 127942395]

約数ペア:

[(1, 127942395), (3, 42647465), (5, 25588479), (7, 18277485), (15, 8529493), (21, 6092495), (35, 3655497), (89, 1437555), (105, 1218499), (267, 479185), (445, 287511), (623, 205365), (1335, 95837), (1869, 68455), (3115, 41073), (9345, 13691)]