52751725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 73334716

約数和(自身を除く): 20582991

約数列:

[1, 5, 13, 25, 29, 65, 145, 193, 325, 377, 725, 841, 965, 1885, 2509, 4205, 4825, 5597, 9425, 10933, 12545, 21025, 27985, 54665, 62725, 72761, 139925, 162313, 273325, 363805, 811565, 1819025, 2110069, 4057825, 10550345, 52751725]

約数ペア:

[(1, 52751725), (5, 10550345), (13, 4057825), (25, 2110069), (29, 1819025), (65, 811565), (145, 363805), (193, 273325), (325, 162313), (377, 139925), (725, 72761), (841, 62725), (965, 54665), (1885, 27985), (2509, 21025), (4205, 12545), (4825, 10933), (5597, 9425)]