56475105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221471}}^1$

素因数の和:221496

約数の個数: 16

約数和(自身を含む): 95675904

約数和(自身を除く): 39200799

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 221471, 664413, 1107355, 3322065, 3765007, 11295021, 18825035, 56475105]

約数ペア:

[(1, 56475105), (3, 18825035), (5, 11295021), (15, 3765007), (17, 3322065), (51, 1107355), (85, 664413), (255, 221471)]