25875010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 53425152

約数和(自身を除く): 27550142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 991, 1865, 1982, 2611, 3730, 4955, 5222, 6937, 9910, 13055, 13874, 26110, 34685, 69370, 369643, 739286, 1848215, 2587501, 3696430, 5175002, 12937505, 25875010]

約数ペア:

[(1, 25875010), (2, 12937505), (5, 5175002), (7, 3696430), (10, 2587501), (14, 1848215), (35, 739286), (70, 369643), (373, 69370), (746, 34685), (991, 26110), (1865, 13874), (1982, 13055), (2611, 9910), (3730, 6937), (4955, 5222)]