55507445

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 78599808

約数和(自身を除く): 23092363

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 2485, 3191, 3479, 15955, 17395, 22337, 111685, 156359, 226561, 781795, 1132805, 1585927, 7929635, 11101489, 55507445]

約数ペア:

[(1, 55507445), (5, 11101489), (7, 7929635), (35, 1585927), (49, 1132805), (71, 781795), (245, 226561), (355, 156359), (497, 111685), (2485, 22337), (3191, 17395), (3479, 15955)]