253869625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 333590400

約数和(自身を除く): 79720775

約数列:

[1, 5, 25, 29, 59, 125, 145, 295, 725, 1187, 1475, 1711, 3625, 5935, 7375, 8555, 29675, 34423, 42775, 70033, 148375, 172115, 213875, 350165, 860575, 1750825, 2030957, 4302875, 8754125, 10154785, 50773925, 253869625]

約数ペア:

[(1, 253869625), (5, 50773925), (25, 10154785), (29, 8754125), (59, 4302875), (125, 2030957), (145, 1750825), (295, 860575), (725, 350165), (1187, 213875), (1475, 172115), (1711, 148375), (3625, 70033), (5935, 42775), (7375, 34423), (8555, 29675)]