129485785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 184528512

約数和(自身を除く): 55042727

約数列:

[1, 5, 11, 13, 55, 65, 97, 143, 485, 715, 1067, 1261, 1867, 5335, 6305, 9335, 13871, 20537, 24271, 69355, 102685, 121355, 181099, 266981, 905495, 1334905, 1992089, 2354287, 9960445, 11771435, 25897157, 129485785]

約数ペア:

[(1, 129485785), (5, 25897157), (11, 11771435), (13, 9960445), (55, 2354287), (65, 1992089), (97, 1334905), (143, 905495), (485, 266981), (715, 181099), (1067, 121355), (1261, 102685), (1867, 69355), (5335, 24271), (6305, 20537), (9335, 13871)]