49009675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13709}}^1$

素因数の和:13743

約数の個数: 24

約数和(自身を含む): 71401680

約数和(自身を除く): 22392005

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13709, 68545, 150799, 178217, 342725, 753995, 891085, 1960387, 3769975, 4455425, 9801935, 49009675]

約数ペア:

[(1, 49009675), (5, 9801935), (11, 4455425), (13, 3769975), (25, 1960387), (55, 891085), (65, 753995), (143, 342725), (275, 178217), (325, 150799), (715, 68545), (3575, 13709)]