1245305385025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{96451}}^1\times {\mathrm{39727}}^1$

素因数の和:136201

約数の個数: 24

約数和(自身を含む): 1663020754304

約数和(自身を除く): 417715369279

約数列:

[1, 5, 13, 25, 65, 325, 39727, 96451, 198635, 482255, 516451, 993175, 1253863, 2411275, 2582255, 6269315, 12911275, 31346575, 3831708877, 19158544385, 49812215401, 95792721925, 249061077005, 1245305385025]

約数ペア:

[(1, 1245305385025), (5, 249061077005), (13, 95792721925), (25, 49812215401), (65, 19158544385), (325, 3831708877), (39727, 31346575), (96451, 12911275), (198635, 6269315), (482255, 2582255), (516451, 2411275), (993175, 1253863)]