13959275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 19713024

約数和(自身を除く): 5753749

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 2207, 6325, 11035, 24277, 50761, 55175, 121385, 253805, 558371, 606925, 1269025, 2791855, 13959275]

約数ペア:

[(1, 13959275), (5, 2791855), (11, 1269025), (23, 606925), (25, 558371), (55, 253805), (115, 121385), (253, 55175), (275, 50761), (575, 24277), (1265, 11035), (2207, 6325)]