48897475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 66491280

約数和(自身を除く): 17593805

約数列:

[1, 5, 11, 25, 55, 269, 275, 661, 1345, 2959, 3305, 6725, 7271, 14795, 16525, 36355, 73975, 177809, 181775, 889045, 1955899, 4445225, 9779495, 48897475]

約数ペア:

[(1, 48897475), (5, 9779495), (11, 4445225), (25, 1955899), (55, 889045), (269, 181775), (275, 177809), (661, 73975), (1345, 36355), (2959, 16525), (3305, 14795), (6725, 7271)]