100505945

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 122774400

約数和(自身を除く): 22268455

約数列:

[1, 5, 83, 199, 415, 995, 1217, 6085, 16517, 82585, 101011, 242183, 505055, 1210915, 20101189, 100505945]

約数ペア:

[(1, 100505945), (5, 20101189), (83, 1210915), (199, 505055), (415, 242183), (995, 101011), (1217, 82585), (6085, 16517)]