89762205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 160151040

約数和(自身を除く): 70388835

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 479, 961, 1209, 1437, 2015, 2395, 2883, 4805, 6045, 6227, 7185, 12493, 14415, 14849, 18681, 31135, 37479, 44547, 62465, 74245, 93405, 187395, 193037, 222735, 460319, 579111, 965185, 1380957, 2301595, 2895555, 5984147, 6904785, 17952441, 29920735, 89762205]

約数ペア:

[(1, 89762205), (3, 29920735), (5, 17952441), (13, 6904785), (15, 5984147), (31, 2895555), (39, 2301595), (65, 1380957), (93, 965185), (155, 579111), (195, 460319), (403, 222735), (465, 193037), (479, 187395), (961, 93405), (1209, 74245), (1437, 62465), (2015, 44547), (2395, 37479), (2883, 31135), (4805, 18681), (6045, 14849), (6227, 14415), (7185, 12493)]