11504975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 15333840

約数和(自身を除く): 3828865

約数列:

[1, 5, 19, 25, 53, 95, 265, 457, 475, 1007, 1325, 2285, 5035, 8683, 11425, 24221, 25175, 43415, 121105, 217075, 460199, 605525, 2300995, 11504975]

約数ペア:

[(1, 11504975), (5, 2300995), (19, 605525), (25, 460199), (53, 217075), (95, 121105), (265, 43415), (457, 25175), (475, 24221), (1007, 11425), (1325, 8683), (2285, 5035)]