51183675

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 92561040

約数和(自身を除く): 41377365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2087, 2725, 4905, 6261, 8175, 10435, 18783, 24525, 31305, 52175, 93915, 156525, 227483, 469575, 682449, 1137415, 2047347, 3412245, 5687075, 10236735, 17061225, 51183675]

約数ペア:

[(1, 51183675), (3, 17061225), (5, 10236735), (9, 5687075), (15, 3412245), (25, 2047347), (45, 1137415), (75, 682449), (109, 469575), (225, 227483), (327, 156525), (545, 93915), (981, 52175), (1635, 31305), (2087, 24525), (2725, 18783), (4905, 10435), (6261, 8175)]