278322719975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{246833}}^1$

素因数の和:246956

約数の個数: 48

約数和(自身を含む): 376838505792

約数和(自身を除く): 98515785817

約数列:

[1, 5, 23, 25, 37, 53, 115, 185, 265, 575, 851, 925, 1219, 1325, 1961, 4255, 6095, 9805, 21275, 30475, 45103, 49025, 225515, 246833, 1127575, 1234165, 5677159, 6170825, 9132821, 13082149, 28385795, 45664105, 65410745, 141928975, 210054883, 228320525, 300889427, 327053725, 484039513, 1050274415, 1504447135, 2420197565, 5251372075, 7522235675, 11132908799, 12100987825, 55664543995, 278322719975]

約数ペア:

[(1, 278322719975), (5, 55664543995), (23, 12100987825), (25, 11132908799), (37, 7522235675), (53, 5251372075), (115, 2420197565), (185, 1504447135), (265, 1050274415), (575, 484039513), (851, 327053725), (925, 300889427), (1219, 228320525), (1325, 210054883), (1961, 141928975), (4255, 65410745), (6095, 45664105), (9805, 28385795), (21275, 13082149), (30475, 9132821), (45103, 6170825), (49025, 5677159), (225515, 1234165), (246833, 1127575)]