71375955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6353}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 131756544

約数和(自身を除く): 60380589

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 6353, 11235, 19059, 31765, 44471, 95295, 133413, 222355, 667065, 679771, 2039313, 3398855, 4758397, 10196565, 14275191, 23791985, 71375955]

約数ペア:

[(1, 71375955), (3, 23791985), (5, 14275191), (7, 10196565), (15, 4758397), (21, 3398855), (35, 2039313), (105, 679771), (107, 667065), (321, 222355), (535, 133413), (749, 95295), (1605, 44471), (2247, 31765), (3745, 19059), (6353, 11235)]