83751575

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 106064640

約数和(自身を除く): 22313065

約数列:

[1, 5, 25, 107, 131, 239, 535, 655, 1195, 2675, 3275, 5975, 14017, 25573, 31309, 70085, 127865, 156545, 350425, 639325, 782725, 3350063, 16750315, 83751575]

約数ペア:

[(1, 83751575), (5, 16750315), (25, 3350063), (107, 782725), (131, 639325), (239, 350425), (535, 156545), (655, 127865), (1195, 70085), (2675, 31309), (3275, 25573), (5975, 14017)]