53285075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 68299200

約数和(自身を除く): 15014125

約数列:

[1, 5, 25, 47, 101, 235, 449, 505, 1175, 2245, 2525, 4747, 11225, 21103, 23735, 45349, 105515, 118675, 226745, 527575, 1133725, 2131403, 10657015, 53285075]

約数ペア:

[(1, 53285075), (5, 10657015), (25, 2131403), (47, 1133725), (101, 527575), (235, 226745), (449, 118675), (505, 105515), (1175, 45349), (2245, 23735), (2525, 21103), (4747, 11225)]