85512245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 127180032

約数和(自身を除く): 41667787

約数列:

[1, 5, 7, 13, 35, 65, 91, 163, 455, 815, 1141, 1153, 2119, 5705, 5765, 8071, 10595, 14833, 14989, 40355, 74165, 74945, 104923, 187939, 524615, 939695, 1315573, 2443207, 6577865, 12216035, 17102449, 85512245]

約数ペア:

[(1, 85512245), (5, 17102449), (7, 12216035), (13, 6577865), (35, 2443207), (65, 1315573), (91, 939695), (163, 524615), (455, 187939), (815, 104923), (1141, 74945), (1153, 74165), (2119, 40355), (5705, 14989), (5765, 14833), (8071, 10595)]