57064315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 36247685

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 133, 145, 203, 209, 269, 319, 385, 551, 665, 1015, 1045, 1345, 1463, 1595, 1883, 2233, 2755, 2959, 3857, 5111, 6061, 7315, 7801, 9415, 11165, 14795, 19285, 20713, 25555, 30305, 35777, 39005, 42427, 54607, 56221, 85811, 103565, 148219, 178885, 212135, 273035, 281105, 393547, 429055, 600677, 741095, 1037533, 1630409, 1967735, 3003385, 5187665, 8152045, 11412863, 57064315]

約数ペア:

[(1, 57064315), (5, 11412863), (7, 8152045), (11, 5187665), (19, 3003385), (29, 1967735), (35, 1630409), (55, 1037533), (77, 741095), (95, 600677), (133, 429055), (145, 393547), (203, 281105), (209, 273035), (269, 212135), (319, 178885), (385, 148219), (551, 103565), (665, 85811), (1015, 56221), (1045, 54607), (1345, 42427), (1463, 39005), (1595, 35777), (1883, 30305), (2233, 25555), (2755, 20713), (2959, 19285), (3857, 14795), (5111, 11165), (6061, 9415), (7315, 7801)]