25065036

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5009}}^1$

素因数の和:5158

約数の個数: 36

約数和(自身を含む): 63827400

約数和(自身を除く): 38762364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5009, 10018, 15027, 20036, 30054, 45081, 60108, 90162, 180324, 696251, 1392502, 2088753, 2785004, 4177506, 6266259, 8355012, 12532518, 25065036]

約数ペア:

[(1, 25065036), (2, 12532518), (3, 8355012), (4, 6266259), (6, 4177506), (9, 2785004), (12, 2088753), (18, 1392502), (36, 696251), (139, 180324), (278, 90162), (417, 60108), (556, 45081), (834, 30054), (1251, 20036), (1668, 15027), (2502, 10018), (5004, 5009)]