1230590075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{344221}}^1$

素因数の和:344255

約数の個数: 24

約数和(自身を含む): 1792708176

約数和(自身を除く): 562118101

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 344221, 1721105, 3786431, 4474873, 8605525, 18932155, 22374365, 49223603, 94660775, 111871825, 246118015, 1230590075]

約数ペア:

[(1, 1230590075), (5, 246118015), (11, 111871825), (13, 94660775), (25, 49223603), (55, 22374365), (65, 18932155), (143, 8605525), (275, 4474873), (325, 3786431), (715, 1721105), (3575, 344221)]