804977575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 1070931456

約数和(自身を除く): 265953881

約数列:

[1, 5, 23, 25, 83, 101, 115, 167, 415, 505, 575, 835, 1909, 2075, 2323, 2525, 3841, 4175, 8383, 9545, 11615, 13861, 16867, 19205, 41915, 47725, 58075, 69305, 84335, 96025, 192809, 209575, 318803, 346525, 387941, 421675, 964045, 1399961, 1594015, 1939705, 4820225, 6999805, 7970075, 9698525, 32199103, 34999025, 160995515, 804977575]

約数ペア:

[(1, 804977575), (5, 160995515), (23, 34999025), (25, 32199103), (83, 9698525), (101, 7970075), (115, 6999805), (167, 4820225), (415, 1939705), (505, 1594015), (575, 1399961), (835, 964045), (1909, 421675), (2075, 387941), (2323, 346525), (2525, 318803), (3841, 209575), (4175, 192809), (8383, 96025), (9545, 84335), (11615, 69305), (13861, 58075), (16867, 47725), (19205, 41915)]