25432836875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{1361}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 32932833120

約数和(自身を除く): 7499996245

約数列:

[1, 5, 25, 29, 125, 145, 625, 725, 1031, 1361, 3625, 5155, 6805, 18125, 25775, 29899, 34025, 39469, 128875, 149495, 170125, 197345, 644375, 747475, 850625, 986725, 1403191, 3737375, 4933625, 7015955, 18686875, 24668125, 35079775, 40692539, 175398875, 203462695, 876994375, 1017313475, 5086567375, 25432836875]

約数ペア:

[(1, 25432836875), (5, 5086567375), (25, 1017313475), (29, 876994375), (125, 203462695), (145, 175398875), (625, 40692539), (725, 35079775), (1031, 24668125), (1361, 18686875), (3625, 7015955), (5155, 4933625), (6805, 3737375), (18125, 1403191), (25775, 986725), (29899, 850625), (34025, 747475), (39469, 644375), (128875, 197345), (149495, 170125)]