2907575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 4010160

約数和(自身を除く): 1102585

約数列:

[1, 5, 11, 25, 55, 97, 109, 275, 485, 545, 1067, 1199, 2425, 2725, 5335, 5995, 10573, 26675, 29975, 52865, 116303, 264325, 581515, 2907575]

約数ペア:

[(1, 2907575), (5, 581515), (11, 264325), (25, 116303), (55, 52865), (97, 29975), (109, 26675), (275, 10573), (485, 5995), (545, 5335), (1067, 2725), (1199, 2425)]