89525085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:20005

約数の個数: 32

約数和(自身を含む): 160973568

約数和(自身を除く): 71448483

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 19961, 59883, 99805, 259493, 299415, 459103, 778479, 1297465, 1377309, 2295515, 3892395, 5968339, 6886545, 17905017, 29841695, 89525085]

約数ペア:

[(1, 89525085), (3, 29841695), (5, 17905017), (13, 6886545), (15, 5968339), (23, 3892395), (39, 2295515), (65, 1377309), (69, 1297465), (115, 778479), (195, 459103), (299, 299415), (345, 259493), (897, 99805), (1495, 59883), (4485, 19961)]